What is CVE-2025-32915?

CVE-2025-32915 is a medium-severity vulnerability in Checkmk, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 5.5/10. Published 2025-05-22.

How severe is CVE-2025-32915?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Checkmk

CVE-2025-32915

Packages downloaded by Checkmk's automatic agent updates on Linux and Solaris have incorrect permissions in Checkmk < 2.4.0p1, < 2.3.0p32, < 2.2.0p42 and <= 2.1.0p49 (EOL). This allows a local attacker to read sensitive data.

Published 2025-05-22 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.001 (2.5th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 3rd percentile — 2.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Checkmk — versions 2.1.0, 2.2.0, 2.3.0
Checkmk Gmbh — versions 2.4.0, 2.3.0, 2.2.0
Linux Kernel
Oracle Solaris

Weakness classification (CWE)

CWE-732 — Incorrect Permission Assignment for Critical Resource

References

checkmk.com/werk/17099 (Vendor Advisory)

Frequently asked questions

What is CVE-2025-32915?: CVE-2025-32915 is a medium-severity vulnerability in Checkmk, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 5.5/10. Published 2025-05-22.
How severe is CVE-2025-32915?: Medium severity. CVSS v3 base score is 5.5 out of 10.