CVE-2026-41053 – Over-inclusive team membership expansion in GitHub App authentication provider for Rancher

CVE ID :CVE-2026-41053

Published : June 30, 2026, 11:38 a.m. | 7 minutes ago

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.

Severity: 8.8 | HIGH

Visit the link for more details, such as CVSS details, affected products, timeline, and more…