CVE-2026-41053

—

CVSS 3.1

8.8 high

EPSS

<1%p43

Published

Jun 30, 2026 (Jun 30, 2026)

Modified

Jul 2, 2026

Description

Incorrect authentication caching in the team member ship expansion of the Rancher Github authentication provider caused it granting principal access to any logged in user, in 2.13 before 2.13.6 and 2.14 before 2.14.2.

Vendors: suse
Products: rancher
Weakness: CWE-303
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

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