{"id":"CVE-2026-11928","title":"IBM Verify Identity Access is vulnerable to a buffer overflow attack.","summary":"IBM Verify Identity Access is vulnerable to a buffer overflow attack.","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-787"],"vendor":"IBM","product":"Verify Identity Access","affected":["verify_identity_access >= 11.0.0 <= 11.0.3 Interim Fix 001","security_verify_access >= 10.0.0 <= 10.0.9.2 Interim Fix 001","verify_identity_access_container >= 11.0.0 <= 11.0.3 Interim Fix 001","security_verify_access_container >= 10.0.0 <= 10.0.9.2 Interim Fix 001"],"published":"2026-09-15","updated":"2026-09-17","sourceUpdated":"2026-09-17T17:16:38.307","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-11928","references":[{"url":"https://www.ibm.com/support/pages/node/7286188","label":"psirt@us.ibm.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total","timestamp":"2026-09-17T16:26:48.976214Z"},"epss":0.00295,"epssPercentile":0.22333,"ingestedAt":"2026-09-15T17:41:02.968Z","slug":"CVE-2026-11928","body":"## Overview\n\nIBM Verify Identity Access is vulnerable to a buffer overflow attack.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":206462,"id":"CVE-2026-11928","ts":1789665846565,"field":"cvss","old":null,"new":"9.8"},{"seq":206461,"id":"CVE-2026-11928","ts":1789665846565,"field":"severity","old":"none","new":"critical"}]}