{"items":[{"id":"NVI-00010102","kind":"vulnerability","title":"Electron: SameSite cookie restrictions are not applied to windows opened from links","revision":5,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-2p8c-gr87-2676","CVE-2026-113796"],"plain_summary":"GitHub lists this reviewed advisory for electron, electron, electron, electron. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-3e5b09048e1db7a5636638ceacc5ef9c"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 45.0.0-alpha.6 for electron. Confirm the publisher’s latest guidance.","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 44.3.0 for electron. Confirm the publisher’s latest guidance.","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 43.7.0 for electron. Confirm the publisher’s latest guidance.","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 42.11.3 for electron. Confirm the publisher’s latest guidance.","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-22T16:47:55.000Z","value":"4.2 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-0d8fb855fa1e41dc692c03ed11635c9a"},{"kind":"CVSS","as_of":"2026-10-23T15:17:24.973Z","value":"4.2 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-5e312f40d8386eae26ae9bcbe9e83328"},{"kind":"EPSS","as_of":"2026-11-01T12:00:16.000Z","value":"0.219%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.1239. Missing scores are unknown.","source_id":"sr-3e5b09048e1db7a5636638ceacc5ef9c"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-0d8fb855fa1e41dc692c03ed11635c9a","url":"https://github.com/advisories/GHSA-2p8c-gr87-2676","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-2p8c-gr87-2676","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T22:07:30.906Z"},{"id":"sr-cbc2d29a62c55f738cdf5afe6397379b","url":"https://github.com/advisories/GHSA-2p8c-gr87-2676","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2p8c-gr87-2676","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-11-06T07:18:51.619Z"},{"id":"sr-5e312f40d8386eae26ae9bcbe9e83328","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113796","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-113796","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:58:52.895Z"},{"id":"sr-3e5b09048e1db7a5636638ceacc5ef9c","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-113796","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.266Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":[">= 45.0.0-alpha.1, < 45.0.0-alpha.6"]},{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":[">= 44.0.0-alpha.1, < 44.3.0"]},{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":[">= 43.0.0-alpha.1, < 43.7.0"]},{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":["< 42.11.3"]},{"certainty":"source_listed","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":["SEMVER: introduced 45.0.0-alpha.1; fixed 45.0.0-alpha.6"]},{"certainty":"source_listed","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":["SEMVER: introduced 44.0.0-alpha.1; fixed 44.3.0"]},{"certainty":"source_listed","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":["SEMVER: introduced 43.0.0-alpha.1; fixed 43.7.0"]},{"certainty":"source_listed","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":["SEMVER: introduced 0; fixed 42.11.3"]}],"null_published_at":"2026-11-08T19:53:48.768Z","source_updated_at":"2026-10-22T16:47:55.000Z","source_disclosed_at":"2026-10-22T16:47:54.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T22:07:30.906Z"},{"id":"NVI-00010102","kind":"vulnerability","title":"Electron: SameSite cookie restrictions are not applied to windows opened from links","revision":4,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-2p8c-gr87-2676","CVE-2026-113796"],"plain_summary":"GitHub lists this reviewed advisory for electron, electron, electron, electron. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-0ab752eeb396d8960697e0eeb9472d01"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 45.0.0-alpha.6 for electron. Confirm the publisher’s latest guidance.","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 44.3.0 for electron. Confirm the publisher’s latest guidance.","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 43.7.0 for electron. Confirm the publisher’s latest guidance.","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 42.11.3 for electron. Confirm the publisher’s latest guidance.","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-22T16:47:55.000Z","value":"4.2 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-0d8fb855fa1e41dc692c03ed11635c9a"},{"kind":"CVSS","as_of":"2026-10-23T15:17:24.973Z","value":"4.2 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-5e312f40d8386eae26ae9bcbe9e83328"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.219%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.12394. Missing scores are unknown.","source_id":"sr-0ab752eeb396d8960697e0eeb9472d01"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-0d8fb855fa1e41dc692c03ed11635c9a","url":"https://github.com/advisories/GHSA-2p8c-gr87-2676","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-2p8c-gr87-2676","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T22:07:30.906Z"},{"id":"sr-cbc2d29a62c55f738cdf5afe6397379b","url":"https://github.com/advisories/GHSA-2p8c-gr87-2676","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2p8c-gr87-2676","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-11-06T07:18:51.619Z"},{"id":"sr-5e312f40d8386eae26ae9bcbe9e83328","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113796","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-113796","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:58:52.895Z"},{"id":"sr-0ab752eeb396d8960697e0eeb9472d01","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-113796","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:20:46.853Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":[">= 45.0.0-alpha.1, < 45.0.0-alpha.6"]},{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":[">= 44.0.0-alpha.1, < 44.3.0"]},{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":[">= 43.0.0-alpha.1, < 43.7.0"]},{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":["< 42.11.3"]},{"certainty":"source_listed","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":["SEMVER: introduced 45.0.0-alpha.1; fixed 45.0.0-alpha.6"]},{"certainty":"source_listed","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":["SEMVER: introduced 44.0.0-alpha.1; fixed 44.3.0"]},{"certainty":"source_listed","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":["SEMVER: introduced 43.0.0-alpha.1; fixed 43.7.0"]},{"certainty":"source_listed","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":["SEMVER: introduced 0; fixed 42.11.3"]}],"null_published_at":"2026-11-07T07:07:42.465Z","source_updated_at":"2026-10-22T16:47:55.000Z","source_disclosed_at":"2026-10-22T16:47:54.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T22:07:30.906Z"},{"id":"NVI-00010102","kind":"vulnerability","title":"Electron: SameSite cookie restrictions are not applied to windows opened from links","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-2p8c-gr87-2676","CVE-2026-113796"],"plain_summary":"GitHub lists this reviewed advisory for electron, electron, electron, electron. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-0ab752eeb396d8960697e0eeb9472d01"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 45.0.0-alpha.6 for electron. Confirm the publisher’s latest guidance.","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 44.3.0 for electron. Confirm the publisher’s latest guidance.","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 43.7.0 for electron. Confirm the publisher’s latest guidance.","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 42.11.3 for electron. Confirm the publisher’s latest guidance.","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-22T16:47:55.000Z","value":"4.2 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-0d8fb855fa1e41dc692c03ed11635c9a"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.219%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.12394. Missing scores are unknown.","source_id":"sr-0ab752eeb396d8960697e0eeb9472d01"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-0d8fb855fa1e41dc692c03ed11635c9a","url":"https://github.com/advisories/GHSA-2p8c-gr87-2676","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-2p8c-gr87-2676","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T22:07:30.906Z"},{"id":"sr-cbc2d29a62c55f738cdf5afe6397379b","url":"https://github.com/advisories/GHSA-2p8c-gr87-2676","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2p8c-gr87-2676","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-11-06T07:18:51.619Z"},{"id":"sr-0ab752eeb396d8960697e0eeb9472d01","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-113796","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:20:46.853Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":[">= 45.0.0-alpha.1, < 45.0.0-alpha.6"]},{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":[">= 44.0.0-alpha.1, < 44.3.0"]},{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":[">= 43.0.0-alpha.1, < 43.7.0"]},{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":["< 42.11.3"]},{"certainty":"source_listed","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":["SEMVER: introduced 45.0.0-alpha.1; fixed 45.0.0-alpha.6"]},{"certainty":"source_listed","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":["SEMVER: introduced 44.0.0-alpha.1; fixed 44.3.0"]},{"certainty":"source_listed","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":["SEMVER: introduced 43.0.0-alpha.1; fixed 43.7.0"]},{"certainty":"source_listed","source_ids":["sr-cbc2d29a62c55f738cdf5afe6397379b"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":["SEMVER: introduced 0; fixed 42.11.3"]}],"null_published_at":"2026-11-07T00:57:04.327Z","source_updated_at":"2026-10-22T16:47:55.000Z","source_disclosed_at":"2026-10-22T16:47:54.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T22:07:30.906Z"},{"id":"NVI-00010102","kind":"vulnerability","title":"Electron: SameSite cookie restrictions are not applied to windows opened from links","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-2p8c-gr87-2676","CVE-2026-113796"],"plain_summary":"GitHub lists this reviewed advisory for electron, electron, electron, electron. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-0ab752eeb396d8960697e0eeb9472d01"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-22T16:47:55.000Z","value":"4.2 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-0d8fb855fa1e41dc692c03ed11635c9a"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.219%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.12394. Missing scores are unknown.","source_id":"sr-0ab752eeb396d8960697e0eeb9472d01"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-0d8fb855fa1e41dc692c03ed11635c9a","url":"https://github.com/advisories/GHSA-2p8c-gr87-2676","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-2p8c-gr87-2676","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T22:07:30.906Z"},{"id":"sr-0ab752eeb396d8960697e0eeb9472d01","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-113796","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:20:46.853Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":[">= 45.0.0-alpha.1, < 45.0.0-alpha.6"]},{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":[">= 44.0.0-alpha.1, < 44.3.0"]},{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":[">= 43.0.0-alpha.1, < 43.7.0"]},{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":["< 42.11.3"]}],"null_published_at":"2026-10-31T22:27:12.383Z","source_updated_at":"2026-10-22T16:47:55.000Z","source_disclosed_at":"2026-10-22T16:47:54.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T22:07:30.906Z"},{"id":"NVI-00010102","kind":"vulnerability","title":"Electron: SameSite cookie restrictions are not applied to windows opened from links","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-2p8c-gr87-2676","CVE-2026-113796"],"plain_summary":"GitHub lists this reviewed advisory for electron, electron, electron, electron. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-22T16:47:55.000Z","value":"4.2 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-0d8fb855fa1e41dc692c03ed11635c9a"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-0d8fb855fa1e41dc692c03ed11635c9a","url":"https://github.com/advisories/GHSA-2p8c-gr87-2676","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-2p8c-gr87-2676","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T22:07:30.906Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":[">= 45.0.0-alpha.1, < 45.0.0-alpha.6"]},{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":[">= 44.0.0-alpha.1, < 44.3.0"]},{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":[">= 43.0.0-alpha.1, < 43.7.0"]},{"certainty":"source_listed","source_ids":["sr-0d8fb855fa1e41dc692c03ed11635c9a"],"technology":"electron","known_exclusions":[],"conditions_summary":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at security@electronjs.org","public_affected_ranges":["< 42.11.3"]}],"null_published_at":"2026-10-31T22:13:48.415Z","source_updated_at":"2026-10-22T16:47:55.000Z","source_disclosed_at":"2026-10-22T16:47:54.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T22:07:30.906Z"}],"next_cursor":null,"snapshot_revision":"42594"}