cvedb.io
CVE-2026-23516
MEDIUM · CVSS 5.4
EPSS exploitation probability: 0%
Published 2026-01-21T22:15:49.850 · Last modified 2026-06-17T10:21:42.617

Summary

CVAT is an open source interactive video and image annotation tool for computer vision. In versions 2.2.0 through 2.54.0, an attacker is able to execute arbitrary JavaScript in a victim user's CVAT UI session, provided that they are able to create a maliciously crafted label in a CVAT task or project, then get the victim user to either edit that label, or view a shape that refers to that label; and/or get the victim user to upload a maliciously crafted SVG image when configuring a skeleton. This gives the attacker temporary access to all CVAT resources that the victim user can access. Version 2.55.0 fixes the issue.

Affected products

cvat — computer_vision_annotation_tool

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.