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CVE-2026-73219

CVAT: Denial of service with regards to automatic annotation

MEDIUM
5.3
CVSS Score
Published: August 11, 2026 at 05:50 PM UTC
Updated: October 24, 2026 at 03:10 PM UTC
1 product affected across 1 vendorCvat

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

CVAT is an open source interactive video and image annotation tool for computer vision. From 2.17.0 until 2.72.0, a user with write access to a CVAT job can submit a batch automatic annotation request to RequestViewSet.create with inconsistent task and job IDs, and because the task ID determines the single active request slot, block automatic annotation for another task whose ID is known. This issue is fixed in version 2.72.0.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Cvat· Cvat AI
90%
>= 2.17.0, < 2.72.0
Affected range stops below 2.72.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

x_refsource_CONFIRM
Source: cverecord
https://github.com/cvat-ai/cvat/security/advisories/GHSA-7xhx-3q27-xvcx
x_refsource_MISC
Source: cverecord
https://github.com/cvat-ai/cvat/pull/10964
x_refsource_MISC
Source: cverecord
https://github.com/cvat-ai/cvat/commit/20a1076a0b9de47e067b121e40f16d66d373b3f7
x_refsource_MISC
Source: cverecord
https://github.com/cvat-ai/cvat/releases/tag/v2.72.0

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMGitHub_M
Vector?

Quick Info

StatusAWAITING ANALYSIS
CWE
CWE-1288

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