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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2026-41053

Over-inclusive team membership expansion in GitHub App authentication provider for Rancher

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

SUSE Rancher

Default version status: unaffected

  • 2.14.0 to < 2.14.2affected
  • 2.13.0 to < 2.13.6affected

References