{"id":"CVE-2026-11928","aliases":["EUVD-2026-78890","GHSA-m8qj-7chc-3jg8"],"status":"published","title":"Security vulnerabilities have been addressed in IBM Verify Identity Access and IBM Security Verify Access","description":"IBM Verify Identity Access is vulnerable to a buffer overflow attack.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00519,"percentile":0.44454,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2026-09-15T17:19:48Z","modified":"2026-09-17T18:33:58Z","products":[{"vendor":"ibm","product":"security verify access"},{"vendor":"ibm","product":"security verify access container"},{"vendor":"ibm","product":"verify identity access"},{"vendor":"ibm","product":"verify identity access container"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7286188","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-11928"},{"url":"https://github.com/advisories/GHSA-m8qj-7chc-3jg8"}],"sources":{"cve":[{"id":"CVE-2026-11928","title":"Security vulnerabilities have been addressed in IBM Verify Identity Access and IBM Security Verify Access","description":"IBM Verify Identity Access is vulnerable to a buffer overflow attack.","status":"published","published":"2026-09-15T17:19:48.407Z","modified":"2026-09-17T16:27:48.235Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:20:04.809935Z"}],"euvd":[{"id":"EUVD-2026-78890","description":"IBM Verify Identity Access is vulnerable to a buffer overflow attack.","status":"published","published":"2026-09-15T17:19:48Z","modified":"2026-09-17T16:27:48Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T17:28:11.273554Z"}],"ghsa":[{"id":"GHSA-m8qj-7chc-3jg8","title":"IBM Verify Identity Access is vulnerable to a buffer overflow attack.","description":"IBM Verify Identity Access is vulnerable to a buffer overflow attack.","status":"published","published":"2026-09-15T18:32:34Z","modified":"2026-09-17T18:33:58Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T15:12:08.193829Z"}],"nvd":[{"id":"CVE-2026-11928","description":"IBM Verify Identity Access is vulnerable to a buffer overflow attack.","status":"published","published":"2026-09-15T18:17:13.18Z","modified":"2026-09-17T17:16:38.307Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:12:47.668237Z"}]}}