{"id":"CVE-2026-114038","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-114038","generatedAt":"2026-10-28T01:12:07.136Z","title":"A local user can trigger an out-of-bounds read by sending a command with a format string ending in a trailing percent character to the multipath daemon.","description":"A flaw was found in device-mapper-multipath. A local user can trigger an out-of-bounds read by sending a command with a format string ending in a trailing percent character to the multipath daemon. This issue can allow the user to expose unintended daemon memory, leading to information disclosure, or cause the daemon to crash, resulting in a Denial of Service (DoS).","published":"2026-10-21T01:17:26.000Z","lastModified":"2026-10-26T18:17:37.000Z","status":"Awaiting Analysis","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"3.1","score":5.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L"},"cwe":["CWE-125"],"affected":[],"epss":{"score":0.00116,"percentile":0.01621,"date":"2026-10-26","history":[{"date":"2026-10-21","score":0.00116,"percentile":0.01542}]},"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 (0.12%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-21T01:17:26.000Z","detail":{"score":"5.1","severity":"MEDIUM","publishedAt":"2026-10-21T01:17:26.193Z"},"summary":"New CVE, medium severity (CVSS 5.1)."}],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-114038","source":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2469787","source":"secalert@redhat.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-114038","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."}