CVE-2026-92783

Yeti through 2.11.0 fails to validate caller permissions in the DELETE /api/v2/rbac/{id} endpoint, allowing users with read access to delete access control relationships. Attackers can revoke the owner's grant and permanently lock legitimate owners out of objects.

  • Published Sep 16, 2026
  • CVSS 7.2 high
  • 0.5% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-92783 at the National Vulnerability Database