VAT is an open source interactive video and image annotation tool for computer vision. In versions 1.0.0 through 2.54.0, users that have the staff status may freely change their permissions, including giving themselves superuser status and joining the admin group, which gives them full access to the data in the CVAT instance. Version 2.55.0 fixes the issue. As a workaround, review the list of users with staff status and revoke it from any users that are not expected to have superuser privileges.
| Link | Resource |
|---|---|
| https://github.com/cvat-ai/cvat/commit/88ac7aa4d5b52271a30f1aa387c0f5745f8f77d4 | Patch |
| https://github.com/cvat-ai/cvat/security/advisories/GHSA-7pvv-w55f-qmw7 | Mitigation Vendor Advisory |
20 Feb 2026, 20:08
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:cvat:computer_vision_annotation_tool:*:*:*:*:*:*:*:* | |
| First Time |
Cvat computer Vision Annotation Tool
|
17 Feb 2026, 17:08
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:cvat:cvat:*:*:*:*:*:*:*:* | |
| First Time |
Cvat
Cvat cvat |
|
| References | () https://github.com/cvat-ai/cvat/commit/88ac7aa4d5b52271a30f1aa387c0f5745f8f77d4 - Patch | |
| References | () https://github.com/cvat-ai/cvat/security/advisories/GHSA-7pvv-w55f-qmw7 - Mitigation, Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.8 |
21 Jan 2026, 22:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Published : 2026-01-21 22:15
Updated : 2026-02-20 20:08
NVD link : CVE-2026-23526
Mitre link : CVE-2026-23526
CVE.ORG link : CVE-2026-23526
JSON object : View
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