What’s Vulnerable › Vulnerabilities

CVE-2025-67601: Rancher CLI skips TLS verification on Rancher CLI login command

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-02-25 · updated 2026-06-17
• Weakness: CWE-295

Description

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.

Affected products

• SUSE Rancher: from 2.10.0 before 2.10.11; from 2.11.0 before 2.11.10; from 2.12.0 before 2.12.6; from 2.13.0 before 2.13.2 — fixed in 2.10.11, 2.11.10, 2.12.6, 2.13.2

How to fix

Upgrade to a fixed version: SUSE Rancher 2.10.11, 2.11.10, 2.12.6, 2.13.2. Check the vendor advisory for mitigations.

References

• https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-67601
• https://github.com/rancher/rancher/security/advisories/GHSA-mc24-7m59-4q5p

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