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CVE Vulnerability Details :
CVE-2026-23526
PUBLISHED
More InfoOfficial Page
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
View Known Exploited Vulnerability (KEV) details
Published At-21 Jan, 2026 | 21:40
Updated At-23 Jan, 2026 | 04:55
Rejected At-
▼CVE Numbering Authority (CNA)
CVAT vulnerable to privilege escalation of users with staff status

CVAT 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.

Affected Products
Vendor
cvat-ai
Product
cvat
Versions
Affected
  • >= 1.0.0, < 2.55.0
Problem Types
TypeCWE IDDescription
CWECWE-267CWE-267: Privilege Defined With Unsafe Actions
Type: CWE
CWE ID: CWE-267
Description: CWE-267: Privilege Defined With Unsafe Actions
Metrics
VersionBase scoreBase severityVector
4.08.5HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Version: 4.0
Base score: 8.5
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/cvat-ai/cvat/security/advisories/GHSA-7pvv-w55f-qmw7
x_refsource_CONFIRM
https://github.com/cvat-ai/cvat/commit/88ac7aa4d5b52271a30f1aa387c0f5745f8f77d4
x_refsource_MISC
Hyperlink: https://github.com/cvat-ai/cvat/security/advisories/GHSA-7pvv-w55f-qmw7
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/cvat-ai/cvat/commit/88ac7aa4d5b52271a30f1aa387c0f5745f8f77d4
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Details not found