CVE-2026-92783

HighCVSS 8.1/10Last modified Sep 23, 2026

Description

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.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Weakness enumeration

CWE-862

Affected software

Vendor	Product	Versions
yeti-platform	yeti	<= 2.11.0

References

Timeline

Published: Sep 16, 2026
Last modified: Sep 23, 2026
NVD status: Deferred

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