{"id":"CVE-2023-26924","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-26924","generatedAt":"2026-10-25T17:57:53.091Z","title":"NOTE: third parties dispute this because the LLVM security policy excludes \"Language front-ends ... for which a malicious input file can cause undesirable behavior.\"","description":"LLVM a0dab4950 has a segmentation fault in mlir::outlineSingleBlockRegion. NOTE: third parties dispute this because the LLVM security policy excludes \"Language front-ends ... for which a malicious input file can cause undesirable behavior.\"","published":"2023-03-27T22:15:22.000Z","lastModified":"2026-06-17T05:43:58.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":5.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-120"],"affected":["llvm/llvm"],"epss":{"score":0.00328,"percentile":0.24696,"date":"2026-10-24","history":[]},"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 (0.33%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://gist.github.com/Colloportus0/fc16d10d74aedf89d5d1d020ebb89c0c","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/llvm/llvm-project/issues/60216","tags":["Exploit","Issue Tracking","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://llvm.org/docs/Security.html#what-is-considered-a-security-issue","source":"cve@mitre.org"},{"url":"https://gist.github.com/Colloportus0/fc16d10d74aedf89d5d1d020ebb89c0c","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/llvm/llvm-project/issues/60216","tags":["Exploit","Issue Tracking","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://llvm.org/docs/Security.html#what-is-considered-a-security-issue","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-26924","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."}