{"items":[{"id":"NVI-00010663","kind":"vulnerability","title":"virtualenv: Temporary app-data can leave dangling seed package links","revision":3,"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-4f8h-vr72-p32c","CVE-2026-113713"],"plain_summary":"GitHub lists this reviewed advisory for virtualenv. 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-3444c4639888bcbd44816ad280fb72d4"],"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":"2026-10-27T14:16:33.160Z","value":"4.4 MEDIUM (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-0e484a54da2d3b5edf04f1f874bd56a3"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.204%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.10368. Missing scores are unknown.","source_id":"sr-3444c4639888bcbd44816ad280fb72d4"}],"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-90179253c149a3656af4a01854eb4dc5","url":"https://github.com/advisories/GHSA-4f8h-vr72-p32c","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-4f8h-vr72-p32c","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T22:07:08.657Z"},{"id":"sr-0e484a54da2d3b5edf04f1f874bd56a3","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113713","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-113713","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:58:44.915Z"},{"id":"sr-3444c4639888bcbd44816ad280fb72d4","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-2026-113713","publisher":"FIRST EPSS","observed_at":"2026-10-31T23:13:27.688Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-90179253c149a3656af4a01854eb4dc5"],"technology":"virtualenv","known_exclusions":[],"conditions_summary":"## Summary\n\nThe app-data seeder can leave an environment linked to temporary package files that virtualenv deletes when creation\nfinishes. The environment-variable and configuration-file forms of `symlink_app_data` can enable this state even though\nthe command-line flag is disabled for temporary app-data. The resulting environment depends on a cache pathname that its\nowner no longer controls.\n\nAnthropic's OSS Scanner reported this as `ANT-2026-ZOE2GEPC` in `virtualenv-20261015-005`, received on 15 October 2026.\nThis draft records source review and functional remediation checks. The reporter's cross-account code-execution claim\nhas not been independently reproduced.\n\n## Affected area\n\nIntegrity of app-data references after temporary cache cleanup.\n\n## Attacker-controlled input\n\nSymlink seeding must be enabled through `VIRTUALENV_SYMLINK_APP_DATA` or `symlink_app_data` in the configuration file,\nand app-data setup must fall back to a temporary directory. A missing or unwritable configured cache can cause that\nfallback. Ordinary copy seeding does not leave these references.\n\nThe security concern requires a shared temporary-directory parent where another account can acquire the deleted","public_affected_ranges":[">= 21.14.8, < 21.14.10"]}],"null_published_at":"2026-11-03T10:03:31.369Z","source_updated_at":"2026-10-23T22:26:58.000Z","source_disclosed_at":"2026-10-23T22:26:57.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T22:07:08.657Z"},{"id":"NVI-00010663","kind":"vulnerability","title":"virtualenv: Temporary app-data can leave dangling seed package links","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-4f8h-vr72-p32c","CVE-2026-113713"],"plain_summary":"GitHub lists this reviewed advisory for virtualenv. 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-3444c4639888bcbd44816ad280fb72d4"],"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":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.204%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.10368. Missing scores are unknown.","source_id":"sr-3444c4639888bcbd44816ad280fb72d4"}],"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-90179253c149a3656af4a01854eb4dc5","url":"https://github.com/advisories/GHSA-4f8h-vr72-p32c","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-4f8h-vr72-p32c","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T22:07:08.657Z"},{"id":"sr-3444c4639888bcbd44816ad280fb72d4","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-2026-113713","publisher":"FIRST EPSS","observed_at":"2026-10-31T23:13:27.688Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-90179253c149a3656af4a01854eb4dc5"],"technology":"virtualenv","known_exclusions":[],"conditions_summary":"## Summary\n\nThe app-data seeder can leave an environment linked to temporary package files that virtualenv deletes when creation\nfinishes. The environment-variable and configuration-file forms of `symlink_app_data` can enable this state even though\nthe command-line flag is disabled for temporary app-data. The resulting environment depends on a cache pathname that its\nowner no longer controls.\n\nAnthropic's OSS Scanner reported this as `ANT-2026-ZOE2GEPC` in `virtualenv-20261015-005`, received on 15 October 2026.\nThis draft records source review and functional remediation checks. The reporter's cross-account code-execution claim\nhas not been independently reproduced.\n\n## Affected area\n\nIntegrity of app-data references after temporary cache cleanup.\n\n## Attacker-controlled input\n\nSymlink seeding must be enabled through `VIRTUALENV_SYMLINK_APP_DATA` or `symlink_app_data` in the configuration file,\nand app-data setup must fall back to a temporary directory. A missing or unwritable configured cache can cause that\nfallback. Ordinary copy seeding does not leave these references.\n\nThe security concern requires a shared temporary-directory parent where another account can acquire the deleted","public_affected_ranges":[">= 21.14.8, < 21.14.10"]}],"null_published_at":"2026-10-31T23:18:26.553Z","source_updated_at":"2026-10-23T22:26:58.000Z","source_disclosed_at":"2026-10-23T22:26:57.000Z","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":"2026-10-31T22:07:08.657Z"},{"id":"NVI-00010663","kind":"vulnerability","title":"virtualenv: Temporary app-data can leave dangling seed package links","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-4f8h-vr72-p32c","CVE-2026-113713"],"plain_summary":"GitHub lists this reviewed advisory for virtualenv. 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-90179253c149a3656af4a01854eb4dc5"],"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":[],"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-90179253c149a3656af4a01854eb4dc5","url":"https://github.com/advisories/GHSA-4f8h-vr72-p32c","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-4f8h-vr72-p32c","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T22:07:08.657Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-90179253c149a3656af4a01854eb4dc5"],"technology":"virtualenv","known_exclusions":[],"conditions_summary":"## Summary\n\nThe app-data seeder can leave an environment linked to temporary package files that virtualenv deletes when creation\nfinishes. The environment-variable and configuration-file forms of `symlink_app_data` can enable this state even though\nthe command-line flag is disabled for temporary app-data. The resulting environment depends on a cache pathname that its\nowner no longer controls.\n\nAnthropic's OSS Scanner reported this as `ANT-2026-ZOE2GEPC` in `virtualenv-20261015-005`, received on 15 October 2026.\nThis draft records source review and functional remediation checks. The reporter's cross-account code-execution claim\nhas not been independently reproduced.\n\n## Affected area\n\nIntegrity of app-data references after temporary cache cleanup.\n\n## Attacker-controlled input\n\nSymlink seeding must be enabled through `VIRTUALENV_SYMLINK_APP_DATA` or `symlink_app_data` in the configuration file,\nand app-data setup must fall back to a temporary directory. A missing or unwritable configured cache can cause that\nfallback. Ordinary copy seeding does not leave these references.\n\nThe security concern requires a shared temporary-directory parent where another account can acquire the deleted","public_affected_ranges":[">= 21.14.8, < 21.14.10"]}],"null_published_at":"2026-10-31T22:27:09.627Z","source_updated_at":"2026-10-23T22:26:58.000Z","source_disclosed_at":"2026-10-23T22:26:57.000Z","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":"2026-10-31T22:07:08.657Z"}],"next_cursor":null,"snapshot_revision":"42594"}