CVE security advisories and vulnerability history for Checkmk 2.3.0 by checkmk.
Last updated
Checkmk 2.3.0 has 1 published CVE records since 2025, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 1 have a known public exploit. The average CVSS base score across scored CVEs is 7.1.
This page aggregates every publicly disclosed vulnerability (CVE) affecting Checkmk 2.3.0, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.
How the CVSS severity of Checkmk 2.3.0's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
In CISA’s Known Exploited Vulnerabilities catalog
0
None of Checkmk 2.3.0's CVEs are currently listed in CISA's KEV catalog.
Public exploits
1
One of Checkmk 2.3.0's CVEs has a known public exploit available.
Browse every Checkmk 2.3.0 version named in a CVE, then pick one to see only the CVEs that affect it.
No specific affected versions are recorded for Checkmk 2.3.0; the CVEs below apply to the product without a version pin.
1 CVE
The CWE weakness categories most often found in Checkmk 2.3.0 CVEs. Follow any weakness for its full explanation.
Browse vulnerabilities for other products by checkmk.
Common questions about Checkmk 2.3.0 vulnerabilities.
Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.
Monitor new Checkmk 2.3.0 vulnerabilities as they are disclosed, with AI-written analysis and remediation guidance.
