CVE-2026-23526
8.8 · HIGHOverview
CVE-2026-23526 is a high-severity vulnerability affecting cvat computer_vision_annotation_tool. It was published on January 21, 2026 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from cvat. Update computer_vision_annotation_tool to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| cvat | computer_vision_annotation_tool | >= 1.0.0, < 2.55.0 | Affected |
Frequently Asked Questions
What is CVE-2026-23526?
CVE-2026-23526 is a high-severity vulnerability affecting cvat computer_vision_annotation_tool. It was published on January 21, 2026 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2026-23526?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-23526?
Check the references section for vendor advisories and patches from cvat. Update computer_vision_annotation_tool to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-23526?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-23526 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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