{"items":[{"id":"NVI-00009076","kind":"vulnerability","title":"graphql-scalars PhoneNumber scalar is vulnerable to regular expression denial of service","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-x8rm-f576-gq67","CVE-2026-115887"],"plain_summary":"GitHub lists this reviewed advisory for graphql-scalars. 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-22deed09520ba33a54f9bc60810e708e"],"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 2.0.1 for graphql-scalars. Confirm the publisher’s latest guidance.","source_ids":["sr-4624e8de9e5050ec5c06ddbaf5702f30"],"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":"2026-10-30T15:36:54.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-a0cedd277fdce94af62bb3c9bdf2448d"},{"kind":"CVSS","as_of":"2026-10-30T19:18:13.170Z","value":"7.5 HIGH (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-6e9cd42ee1908eed8404828c7b8e9fe8"},{"kind":"EPSS","as_of":"2026-11-01T12:00:16.000Z","value":"0.487%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.41926. Missing scores are unknown.","source_id":"sr-22deed09520ba33a54f9bc60810e708e"}],"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-a0cedd277fdce94af62bb3c9bdf2448d","url":"https://github.com/advisories/GHSA-x8rm-f576-gq67","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-x8rm-f576-gq67","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:55:49.621Z"},{"id":"sr-4624e8de9e5050ec5c06ddbaf5702f30","url":"https://github.com/advisories/GHSA-x8rm-f576-gq67","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-x8rm-f576-gq67","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-11-01T00:59:48.649Z"},{"id":"sr-6e9cd42ee1908eed8404828c7b8e9fe8","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-115887","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-115887","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:59:00.529Z"},{"id":"sr-22deed09520ba33a54f9bc60810e708e","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-2026-115887","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.266Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-a0cedd277fdce94af62bb3c9bdf2448d"],"technology":"graphql-scalars","known_exclusions":[],"conditions_summary":"## Summary\n\nThe regular expression behind `GraphQLPhoneNumber` since 1.24.1 backtracks exponentially. A string made of a run of digits followed by one character that makes the match fail (for example `\"1\".repeat(30) + \"x\"`) blocks the JavaScript thread for seconds, and every additional digit doubles the time.\n\ngraphql-js calls `parseLiteral` while *validating* a document and `parseValue` while coercing variables, so the regex runs for every request that merely contains such a value in a `PhoneNumber` position, before execution and before any authentication or authorization step of the server. One small unauthenticated request is enough to stall a server process.\n\n## Affected versions\n\n- `graphql-scalars` >= 1.24.1, <= 2.0.0 (2.0.0 is the current `latest`; the default branch still has the same pattern).\n- Not affected: 1.24.0 and the earlier versions I checked (1.22.4, 1.23.0), which use the linear `/^\\+[1-9]\\d{6,14}$/`.\n- Introduced by #2719 (c7f58da16, \"PhoneNumber scalar is not fully compatible with E.164 format so updated regex to support phone number with extension\"), released as 1.24.1 on 2025-01-29.\n\nThe payload was ran against 1.22.4, 1.23.0, 1.24.0, 1.24.1, 1.24.2, 1.25.0, ","public_affected_ranges":[">= 1.24.1, <= 2.0.0"]},{"certainty":"source_listed","source_ids":["sr-4624e8de9e5050ec5c06ddbaf5702f30"],"technology":"graphql-scalars","known_exclusions":[],"conditions_summary":"## Summary\n\nThe regular expression behind `GraphQLPhoneNumber` since 1.24.1 backtracks exponentially. A string made of a run of digits followed by one character that makes the match fail (for example `\"1\".repeat(30) + \"x\"`) blocks the JavaScript thread for seconds, and every additional digit doubles the time.\n\ngraphql-js calls `parseLiteral` while *validating* a document and `parseValue` while coercing variables, so the regex runs for every request that merely contains such a value in a `PhoneNumber` position, before execution and before any authentication or authorization step of the server. One small unauthenticated request is enough to stall a server process.\n\n## Affected versions\n\n- `graphql-scalars` >= 1.24.1, <= 2.0.0 (2.0.0 is the current `latest`; the default branch still has the same pattern).\n- Not affected: 1.24.0 and the earlier versions I checked (1.22.4, 1.23.0), which use the linear `/^\\+[1-9]\\d{6,14}$/`.\n- Introduced by #2719 (c7f58da16, \"PhoneNumber scalar is not fully compatible with E.164 format so updated regex to support phone number with extension\"), released as 1.24.1 on 2025-01-29.\n\nThe payload was ran against 1.22.4, 1.23.0, 1.24.0, 1.24.1, 1.24.2, 1.25.0, ","public_affected_ranges":["SEMVER: introduced 1.24.1; fixed 2.0.1"]}],"null_published_at":"2026-11-07T07:07:42.490Z","source_updated_at":"2026-10-30T15:36:54.000Z","source_disclosed_at":"2026-10-28T21:13:10.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:55:49.621Z"},{"id":"NVI-00009076","kind":"vulnerability","title":"graphql-scalars PhoneNumber scalar is vulnerable to regular expression denial of service","revision":4,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-x8rm-f576-gq67","CVE-2026-115887"],"plain_summary":"GitHub lists this reviewed advisory for graphql-scalars. 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-22deed09520ba33a54f9bc60810e708e"],"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 2.0.1 for graphql-scalars. Confirm the publisher’s latest guidance.","source_ids":["sr-4624e8de9e5050ec5c06ddbaf5702f30"],"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":"2026-10-30T15:36:54.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-a0cedd277fdce94af62bb3c9bdf2448d"},{"kind":"EPSS","as_of":"2026-11-01T12:00:16.000Z","value":"0.487%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.41926. Missing scores are unknown.","source_id":"sr-22deed09520ba33a54f9bc60810e708e"}],"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-a0cedd277fdce94af62bb3c9bdf2448d","url":"https://github.com/advisories/GHSA-x8rm-f576-gq67","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-x8rm-f576-gq67","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:55:49.621Z"},{"id":"sr-4624e8de9e5050ec5c06ddbaf5702f30","url":"https://github.com/advisories/GHSA-x8rm-f576-gq67","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-x8rm-f576-gq67","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-11-01T00:59:48.649Z"},{"id":"sr-22deed09520ba33a54f9bc60810e708e","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-2026-115887","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.266Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-a0cedd277fdce94af62bb3c9bdf2448d"],"technology":"graphql-scalars","known_exclusions":[],"conditions_summary":"## Summary\n\nThe regular expression behind `GraphQLPhoneNumber` since 1.24.1 backtracks exponentially. A string made of a run of digits followed by one character that makes the match fail (for example `\"1\".repeat(30) + \"x\"`) blocks the JavaScript thread for seconds, and every additional digit doubles the time.\n\ngraphql-js calls `parseLiteral` while *validating* a document and `parseValue` while coercing variables, so the regex runs for every request that merely contains such a value in a `PhoneNumber` position, before execution and before any authentication or authorization step of the server. One small unauthenticated request is enough to stall a server process.\n\n## Affected versions\n\n- `graphql-scalars` >= 1.24.1, <= 2.0.0 (2.0.0 is the current `latest`; the default branch still has the same pattern).\n- Not affected: 1.24.0 and the earlier versions I checked (1.22.4, 1.23.0), which use the linear `/^\\+[1-9]\\d{6,14}$/`.\n- Introduced by #2719 (c7f58da16, \"PhoneNumber scalar is not fully compatible with E.164 format so updated regex to support phone number with extension\"), released as 1.24.1 on 2025-01-29.\n\nThe payload was ran against 1.22.4, 1.23.0, 1.24.0, 1.24.1, 1.24.2, 1.25.0, ","public_affected_ranges":[">= 1.24.1, <= 2.0.0"]},{"certainty":"source_listed","source_ids":["sr-4624e8de9e5050ec5c06ddbaf5702f30"],"technology":"graphql-scalars","known_exclusions":[],"conditions_summary":"## Summary\n\nThe regular expression behind `GraphQLPhoneNumber` since 1.24.1 backtracks exponentially. A string made of a run of digits followed by one character that makes the match fail (for example `\"1\".repeat(30) + \"x\"`) blocks the JavaScript thread for seconds, and every additional digit doubles the time.\n\ngraphql-js calls `parseLiteral` while *validating* a document and `parseValue` while coercing variables, so the regex runs for every request that merely contains such a value in a `PhoneNumber` position, before execution and before any authentication or authorization step of the server. One small unauthenticated request is enough to stall a server process.\n\n## Affected versions\n\n- `graphql-scalars` >= 1.24.1, <= 2.0.0 (2.0.0 is the current `latest`; the default branch still has the same pattern).\n- Not affected: 1.24.0 and the earlier versions I checked (1.22.4, 1.23.0), which use the linear `/^\\+[1-9]\\d{6,14}$/`.\n- Introduced by #2719 (c7f58da16, \"PhoneNumber scalar is not fully compatible with E.164 format so updated regex to support phone number with extension\"), released as 1.24.1 on 2025-01-29.\n\nThe payload was ran against 1.22.4, 1.23.0, 1.24.0, 1.24.1, 1.24.2, 1.25.0, ","public_affected_ranges":["SEMVER: introduced 1.24.1; fixed 2.0.1"]}],"null_published_at":"2026-11-04T18:04:03.178Z","source_updated_at":"2026-10-30T15:36:54.000Z","source_disclosed_at":"2026-10-28T21:13:10.000Z","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":"2026-10-31T21:55:49.621Z"},{"id":"NVI-00009076","kind":"vulnerability","title":"graphql-scalars PhoneNumber scalar is vulnerable to regular expression denial of service","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-x8rm-f576-gq67","CVE-2026-115887"],"plain_summary":"GitHub lists this reviewed advisory for graphql-scalars. 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-4c93312583dbd6508d67e1fff3913ffc"],"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 2.0.1 for graphql-scalars. Confirm the publisher’s latest guidance.","source_ids":["sr-4624e8de9e5050ec5c06ddbaf5702f30"],"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":"2026-10-30T15:36:54.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-a0cedd277fdce94af62bb3c9bdf2448d"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.487%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.41933. Missing scores are unknown.","source_id":"sr-4c93312583dbd6508d67e1fff3913ffc"}],"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-a0cedd277fdce94af62bb3c9bdf2448d","url":"https://github.com/advisories/GHSA-x8rm-f576-gq67","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-x8rm-f576-gq67","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:55:49.621Z"},{"id":"sr-4624e8de9e5050ec5c06ddbaf5702f30","url":"https://github.com/advisories/GHSA-x8rm-f576-gq67","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-x8rm-f576-gq67","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-11-01T00:59:48.649Z"},{"id":"sr-4c93312583dbd6508d67e1fff3913ffc","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-2026-115887","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.374Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-a0cedd277fdce94af62bb3c9bdf2448d"],"technology":"graphql-scalars","known_exclusions":[],"conditions_summary":"## Summary\n\nThe regular expression behind `GraphQLPhoneNumber` since 1.24.1 backtracks exponentially. A string made of a run of digits followed by one character that makes the match fail (for example `\"1\".repeat(30) + \"x\"`) blocks the JavaScript thread for seconds, and every additional digit doubles the time.\n\ngraphql-js calls `parseLiteral` while *validating* a document and `parseValue` while coercing variables, so the regex runs for every request that merely contains such a value in a `PhoneNumber` position, before execution and before any authentication or authorization step of the server. One small unauthenticated request is enough to stall a server process.\n\n## Affected versions\n\n- `graphql-scalars` >= 1.24.1, <= 2.0.0 (2.0.0 is the current `latest`; the default branch still has the same pattern).\n- Not affected: 1.24.0 and the earlier versions I checked (1.22.4, 1.23.0), which use the linear `/^\\+[1-9]\\d{6,14}$/`.\n- Introduced by #2719 (c7f58da16, \"PhoneNumber scalar is not fully compatible with E.164 format so updated regex to support phone number with extension\"), released as 1.24.1 on 2025-01-29.\n\nThe payload was ran against 1.22.4, 1.23.0, 1.24.0, 1.24.1, 1.24.2, 1.25.0, ","public_affected_ranges":[">= 1.24.1, <= 2.0.0"]},{"certainty":"source_listed","source_ids":["sr-4624e8de9e5050ec5c06ddbaf5702f30"],"technology":"graphql-scalars","known_exclusions":[],"conditions_summary":"## Summary\n\nThe regular expression behind `GraphQLPhoneNumber` since 1.24.1 backtracks exponentially. A string made of a run of digits followed by one character that makes the match fail (for example `\"1\".repeat(30) + \"x\"`) blocks the JavaScript thread for seconds, and every additional digit doubles the time.\n\ngraphql-js calls `parseLiteral` while *validating* a document and `parseValue` while coercing variables, so the regex runs for every request that merely contains such a value in a `PhoneNumber` position, before execution and before any authentication or authorization step of the server. One small unauthenticated request is enough to stall a server process.\n\n## Affected versions\n\n- `graphql-scalars` >= 1.24.1, <= 2.0.0 (2.0.0 is the current `latest`; the default branch still has the same pattern).\n- Not affected: 1.24.0 and the earlier versions I checked (1.22.4, 1.23.0), which use the linear `/^\\+[1-9]\\d{6,14}$/`.\n- Introduced by #2719 (c7f58da16, \"PhoneNumber scalar is not fully compatible with E.164 format so updated regex to support phone number with extension\"), released as 1.24.1 on 2025-01-29.\n\nThe payload was ran against 1.22.4, 1.23.0, 1.24.0, 1.24.1, 1.24.2, 1.25.0, ","public_affected_ranges":["SEMVER: introduced 1.24.1; fixed 2.0.1"]}],"null_published_at":"2026-11-01T01:03:56.577Z","source_updated_at":"2026-10-30T15:36:54.000Z","source_disclosed_at":"2026-10-28T21:13:10.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:55:49.621Z"},{"id":"NVI-00009076","kind":"vulnerability","title":"graphql-scalars PhoneNumber scalar is vulnerable to regular expression denial of service","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-x8rm-f576-gq67","CVE-2026-115887"],"plain_summary":"GitHub lists this reviewed advisory for graphql-scalars. 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-4c93312583dbd6508d67e1fff3913ffc"],"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":"2026-10-30T15:36:54.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-a0cedd277fdce94af62bb3c9bdf2448d"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.487%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.41933. Missing scores are unknown.","source_id":"sr-4c93312583dbd6508d67e1fff3913ffc"}],"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-a0cedd277fdce94af62bb3c9bdf2448d","url":"https://github.com/advisories/GHSA-x8rm-f576-gq67","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-x8rm-f576-gq67","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:55:49.621Z"},{"id":"sr-4c93312583dbd6508d67e1fff3913ffc","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-2026-115887","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.374Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-a0cedd277fdce94af62bb3c9bdf2448d"],"technology":"graphql-scalars","known_exclusions":[],"conditions_summary":"## Summary\n\nThe regular expression behind `GraphQLPhoneNumber` since 1.24.1 backtracks exponentially. A string made of a run of digits followed by one character that makes the match fail (for example `\"1\".repeat(30) + \"x\"`) blocks the JavaScript thread for seconds, and every additional digit doubles the time.\n\ngraphql-js calls `parseLiteral` while *validating* a document and `parseValue` while coercing variables, so the regex runs for every request that merely contains such a value in a `PhoneNumber` position, before execution and before any authentication or authorization step of the server. One small unauthenticated request is enough to stall a server process.\n\n## Affected versions\n\n- `graphql-scalars` >= 1.24.1, <= 2.0.0 (2.0.0 is the current `latest`; the default branch still has the same pattern).\n- Not affected: 1.24.0 and the earlier versions I checked (1.22.4, 1.23.0), which use the linear `/^\\+[1-9]\\d{6,14}$/`.\n- Introduced by #2719 (c7f58da16, \"PhoneNumber scalar is not fully compatible with E.164 format so updated regex to support phone number with extension\"), released as 1.24.1 on 2025-01-29.\n\nThe payload was ran against 1.22.4, 1.23.0, 1.24.0, 1.24.1, 1.24.2, 1.25.0, ","public_affected_ranges":[">= 1.24.1, <= 2.0.0"]}],"null_published_at":"2026-10-31T23:18:17.278Z","source_updated_at":"2026-10-30T15:36:54.000Z","source_disclosed_at":"2026-10-28T21:13:10.000Z","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":"2026-10-31T21:55:49.621Z"},{"id":"NVI-00009076","kind":"vulnerability","title":"graphql-scalars PhoneNumber scalar is vulnerable to regular expression denial of service","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-x8rm-f576-gq67","CVE-2026-115887"],"plain_summary":"GitHub lists this reviewed advisory for graphql-scalars. 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-a0cedd277fdce94af62bb3c9bdf2448d"],"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":"2026-10-30T15:36:54.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-a0cedd277fdce94af62bb3c9bdf2448d"}],"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-a0cedd277fdce94af62bb3c9bdf2448d","url":"https://github.com/advisories/GHSA-x8rm-f576-gq67","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-x8rm-f576-gq67","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:55:49.621Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-a0cedd277fdce94af62bb3c9bdf2448d"],"technology":"graphql-scalars","known_exclusions":[],"conditions_summary":"## Summary\n\nThe regular expression behind `GraphQLPhoneNumber` since 1.24.1 backtracks exponentially. A string made of a run of digits followed by one character that makes the match fail (for example `\"1\".repeat(30) + \"x\"`) blocks the JavaScript thread for seconds, and every additional digit doubles the time.\n\ngraphql-js calls `parseLiteral` while *validating* a document and `parseValue` while coercing variables, so the regex runs for every request that merely contains such a value in a `PhoneNumber` position, before execution and before any authentication or authorization step of the server. One small unauthenticated request is enough to stall a server process.\n\n## Affected versions\n\n- `graphql-scalars` >= 1.24.1, <= 2.0.0 (2.0.0 is the current `latest`; the default branch still has the same pattern).\n- Not affected: 1.24.0 and the earlier versions I checked (1.22.4, 1.23.0), which use the linear `/^\\+[1-9]\\d{6,14}$/`.\n- Introduced by #2719 (c7f58da16, \"PhoneNumber scalar is not fully compatible with E.164 format so updated regex to support phone number with extension\"), released as 1.24.1 on 2025-01-29.\n\nThe payload was ran against 1.22.4, 1.23.0, 1.24.0, 1.24.1, 1.24.2, 1.25.0, ","public_affected_ranges":[">= 1.24.1, <= 2.0.0"]}],"null_published_at":"2026-10-31T22:13:31.275Z","source_updated_at":"2026-10-30T15:36:54.000Z","source_disclosed_at":"2026-10-28T21:13:10.000Z","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":"2026-10-31T21:55:49.621Z"}],"next_cursor":null,"snapshot_revision":"42594"}