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.

Project Subscriptions

Vendors Products
Yeti-platform Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 17 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 16 Sep 2026 20:45:00 +0000

Type Values Removed Values Added
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.
Title Yeti through 2.11.0 Missing Authorization on RBAC Relationship Deletion
First Time appeared Yeti-platform
Yeti-platform yeti
Weaknesses CWE-862
CPEs cpe:2.3:a:yeti-platform:yeti:*:*:*:*:*:*:*:*
Vendors & Products Yeti-platform
Yeti-platform yeti
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H'}

cvssV4_0

{'score': 7.2, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-09-17T13:48:45.094Z

Reserved: 2026-09-16T19:22:54.542Z

Link: CVE-2026-92783

cve-icon Vulnrichment

Updated: 2026-09-17T13:48:39.290Z

cve-icon NVD

Status : Received

Published: 2026-09-16T21:17:27.433

Modified: 2026-09-17T14:17:56.073

Link: CVE-2026-92783

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-18T00:00:13Z

Weaknesses