---
id: CVE-2026-58373
title: >-
  CVAT before 2.69.0 contains an improper authorization vulnerability in
  QualityReportViewSet.get_queryset that allows authenticated attackers to
  enumerate quality report identifiers belonging to other organizations by
  exploiting a missing…
summary: >-
  CVAT before 2.69.0 contains an improper authorization vulnerability in
  QualityReportViewSet.get_queryset that allows authenticated attackers to
  enumerate quality report identifiers belonging to other organizations by
  exploiting a missing…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-862
vendor: cvat
product: computer_vision_annotation_tool
affected:
  - computer_vision_annotation_tool < 2.69.0
patched:
  - computer_vision_annotation_tool 2.69.0
published: '2026-06-30'
updated: '2026-07-13'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-58373'
references:
  - url: >-
      https://github.com/cvat-ai/cvat/commit/27953f19d2265f8b495369f816730a7452db791b
    label: disclosure@vulncheck.com
  - url: 'https://github.com/cvat-ai/cvat/pull/10807'
    label: disclosure@vulncheck.com
  - url: 'https://github.com/cvat-ai/cvat/releases/tag/v2.69.0'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/cvat-missing-authorization-on-quality-reports-parent-id-filter-leaks-cross-organization-report-existence
    label: disclosure@vulncheck.com
tags:
  - nvd
epss: 0.00341
epssPercentile: 0.2487
ingestedAt: '2026-07-13T17:27:58.785Z'
---

## Overview

CVAT before 2.69.0 contains an improper authorization vulnerability in QualityReportViewSet.get_queryset that allows authenticated attackers to enumerate quality report identifiers belonging to other organizations by exploiting a missing check_object_permissions call on the parent_id query parameter of the quality reports API endpoint. Attackers can send requests with sequential integer parent_id values and distinguish between existing and non-existing reports via HTTP 500 versus HTTP 404 response differences, disclosing cross-organization report existence without returning report content.

## Affected

- `computer_vision_annotation_tool < 2.69.0`

## Remediation

Upgrade past the affected range:

- `computer_vision_annotation_tool 2.69.0`