All vulnerabilities
CVE-2026-113461

Checkmk: mk-oracle: Local privilege escalation via insecure Oracle Home library loading

Checkmk GmbH Checkmk
Open in ThreatlineRecord JSON
CVSS
5.2Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.09%Chance of exploitation activity in the next 30 days, higher than 0% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published21 Oct 2026Updated 23 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Description

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 has the 'mk-oracle' plugin enabled.

Text from CVE List

Affected versions 1

  • Checkmkaffected: 2.5.0p14CVE List

References 1