{"id":"CVE-2026-113469","aliases":["EUVD-2026-104841","GHSA-4382-r6qg-2rwv"],"status":"published","title":"Improper Signature Verification of Active Update Files","description":"A failure has been identified in the SNS during dynamic data files signature check.\n\n\n\nA logic error in the signature verification routine resulting in acceptance of unauthenticated dynamic data update during Autoupdate routine.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00196,"percentile":0.09463,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2026-10-20T08:29:49Z","modified":"2026-10-20T19:35:23Z","products":[{"vendor":"stormshield","product":"stormshield network security"}],"references":[{"url":"https://advisories.stormshield.eu/2026-032/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113469"},{"url":"https://advisories.stormshield.eu/2026-032"},{"url":"https://github.com/advisories/GHSA-4382-r6qg-2rwv"}],"sources":{"cve":[{"id":"CVE-2026-113469","title":"Improper Signature Verification of Active Update Files","description":"A failure has been identified in the SNS during dynamic data files signature check.\n\n\n\nA logic error in the signature verification routine resulting in acceptance of unauthenticated dynamic data update during Autoupdate routine.","status":"published","published":"2026-10-20T08:29:49.095Z","modified":"2026-10-20T18:08:00.762Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T13:44:29.519518Z"}],"euvd":[{"id":"EUVD-2026-104841","description":"A failure has been identified in the SNS during dynamic data files signature check.\n\n\n\nA logic error in the signature verification routine resulting in acceptance of unauthenticated dynamic data update during Autoupdate routine.","status":"published","published":"2026-10-20T08:29:49Z","modified":"2026-10-20T18:08:00Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T16:59:43.145678Z"}],"ghsa":[{"id":"GHSA-4382-r6qg-2rwv","title":"A failure has been identified in the SNS during dynamic data files signature check.\n\n\n\nA logic...","description":"A failure has been identified in the SNS during dynamic data files signature check.\n\n\n\nA logic error in the signature verification routine resulting in acceptance of unauthenticated dynamic data update during Autoupdate routine.","status":"published","published":"2026-10-20T09:31:05Z","modified":"2026-10-20T09:31:08Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T15:14:03.559653Z"}],"nvd":[{"id":"CVE-2026-113469","description":"A failure has been identified in the SNS during dynamic data files signature check.\n\n\n\nA logic error in the signature verification routine resulting in acceptance of unauthenticated dynamic data update during Autoupdate routine.","status":"published","published":"2026-10-20T09:17:09.587Z","modified":"2026-10-20T19:35:23.397Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:13:00.83844Z"}]}}