{"id":"CVE-2026-12091","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-12091","generatedAt":"2026-10-28T01:01:25.739Z","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 denial of service due to a heap-based out-of-bounds read.","description":"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 denial of service due to a heap-based out-of-bounds read. A remote attacker could send a specially crafted request that causes a limited out‑of‑bounds memory read.","published":"2026-10-08T21:17:55.000Z","lastModified":"2026-10-12T23:17:36.000Z","status":"Analyzed","sourceIdentifier":"psirt@us.ibm.com","cvss":{"version":"3.1","score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},"cwe":["CWE-125"],"affected":["ibm/security verify access","ibm/security verify access container","ibm/verify identity access","ibm/verify identity access container"],"epss":{"score":0.00298,"percentile":0.22273,"date":"2026-10-26","history":[{"date":"2026-10-09","score":0.00286,"percentile":0.19427}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.30%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"scored","label":"Newly scored","at":"2026-10-09T14:45:10.000Z","detail":{"from":"3.7","score":"5.3","severity":"MEDIUM","fromSeverity":"LOW"},"summary":"Now scored CVSS 5.3 MEDIUM (was 3.7)."},{"kind":"new","label":"New CVE","at":"2026-10-08T21:17:55.000Z","detail":{"score":"3.7","severity":"LOW","publishedAt":"2026-10-08T21:17:54.937Z"},"summary":"New CVE, medium severity (CVSS 5.3)."}],"references":[{"url":"https://www.ibm.com/support/pages/node/7291628","tags":["Vendor Advisory"],"source":"psirt@us.ibm.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-12091","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}