{"id":"CVE-2026-14316","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-14316","generatedAt":"2026-10-27T23:59:21.095Z","title":"The revoked-key error path builds a human-readable failure reason using sprintf() into a heap buffer.","description":"The revoked-key error path builds a human-readable failure reason using sprintf() into a heap buffer. The allocated buffer is too small for the final formatted message. When sprintf() writes the full message, it can write past the end of the heap allocation.","published":"2026-10-01T17:17:21.000Z","lastModified":"2026-10-01T20:34:26.000Z","status":"Awaiting Analysis","sourceIdentifier":"df4dee71-de3a-4139-9588-11b62fe6c0ff","cvss":{"version":"3.1","score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"},"cwe":["CWE-122"],"affected":[],"epss":{"score":0.00217,"percentile":0.12032,"date":"2026-10-26","history":[{"date":"2026-10-02","score":0.00217,"percentile":0.10974}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.22%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-01T17:17:21.000Z","detail":{"score":"8.1","severity":"HIGH","publishedAt":"2026-10-01T17:17:21.440Z"},"summary":"New CVE, high severity (CVSS 8.1)."}],"references":[{"url":"https://www.fortra.com/security/advisories/product-security/fi-2026-019","source":"df4dee71-de3a-4139-9588-11b62fe6c0ff"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-14316","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."}