{"id":"CVE-2026-113461","title":"mk-oracle: Local privilege escalation via insecure Oracle Home library loading","summary":"Local privilege escalation in Checkmk 2.5.0p14 allows a local user with write access to the Oracle client library directory of an Oracle home listed in the 'oratab' file or to the 'oratab' file itself to execute code as root if an agent …","severity":"medium","cvss":5.2,"cvssVector":"CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H","cvssSource":"cna","cwe":["CWE-426","CWE-829"],"vendor":"Checkmk GmbH","product":"Checkmk","affected":["Checkmk 2.5.0p14"],"published":"2026-10-21","updated":"2026-10-21","sourceUpdated":"2026-10-21T18:11:34.774Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-113461","references":[{"url":"https://checkmk.com/werk/22621"}],"tags":["cve.org"],"ingestedAt":"2026-10-21T19:10:31.408Z","slug":"CVE-2026-113461","body":"## Overview\n\nLocal privilege escalation in Checkmk 2.5.0p14 allows a local user with write access to the Oracle client library directory of an Oracle home listed in the 'oratab' file or to the 'oratab' file itself to execute code as root if an agent has the 'mk-oracle' plugin enabled.\n\n## Affected\n\n- `Checkmk 2.5.0p14`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":28.6,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}