Vulnerability in Suse Rancher
CVE-2025-67601
A vulnerability has been identified within Rancher Manager, where using self-signed CA certificates and passing the -skip-verify flag to the Rancher CLI login command without also passing the –cacert flag results in the CLI attempting to fetch CA certificates stored in Rancher’s setting cacerts.
Vulnerability class: Improper Certificate Validation
EPSS: 0.002 (5.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H.
Affected products
- Suse Rancher — versions 0, 2.13.0, 2.12.0
Weakness classification (CWE)
References
- meissner@suse.de (Issue Tracking)
- meissner@suse.de (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-67601?
- CVE-2025-67601 is a high-severity vulnerability in Suse Rancher, classified under Improper Certificate Validation. CVSS score: 8.3/10. Published 2026-02-25.
- How severe is CVE-2025-67601?
- High severity. CVSS v3 base score is 8.3 out of 10.