{"id":"CVE-2026-78401","title":"IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 could allow a remote unauthenticated attacker to execute arbitrary code on the system due to the deserialization of untrusted data.","summary":"IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 could allow a remote unauthenticated attacker to execute arbitrary code on the system due to the deserialization of untrusted data.","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-502"],"vendor":"ibm","product":"security_verify_access","affected":["security_verify_access >= 10.0.0, < 10.0.9.3","security_verify_access_container >= 10.0.0.0, <= 10.0.9.2","verify_identity_access >= 11.0, < 11.0.3.1","verify_identity_access_container >= 11.0.0.0, <= 11.0.3.0"],"patched":["security_verify_access 10.0.9.3","verify_identity_access 11.0.3.1"],"published":"2026-10-08","updated":"2026-10-10","sourceUpdated":"2026-10-10T04:18:15.820","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-78401","references":[{"url":"https://www.ibm.com/support/pages/node/7291628","label":"psirt@us.ibm.com"}],"tags":["nvd"],"epss":0.00567,"epssPercentile":0.45347,"ingestedAt":"2026-10-08T22:11:53.867Z","slug":"CVE-2026-78401","body":"## Overview\n\nIBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 could allow a remote unauthenticated attacker to execute arbitrary code on the system due to the deserialization of untrusted data.\n\n## Affected\n\n- `security_verify_access >= 10.0.0, < 10.0.9.3`\n- `security_verify_access_container >= 10.0.0.0, <= 10.0.9.2`\n- `verify_identity_access >= 11.0, < 11.0.3.1`\n- `verify_identity_access_container >= 11.0.0.0, <= 11.0.3.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `security_verify_access 10.0.9.3`\n- `verify_identity_access 11.0.3.1`","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}