CVE-2026-7681 — Jsbroks COCO Annotator Vulnerability

title: CVE-2026-7681 - Jsbroks COCO Annotator Dataset API Authorization Bypass
id: scw-2026-05-03-ai-1
status: experimental
level: critical
description: |
  This rule detects attempts to exploit CVE-2026-7681 by targeting the Dataset API endpoint in jsbroks COCO Annotator. The vulnerability allows for an authorization bypass by manipulating the 'DatasetId' parameter in a POST request to '/api/datasets'. This detection specifically looks for POST requests to this endpoint with the 'DatasetId' parameter present in the query string, indicating a potential exploit attempt.
author: SCW Feed Engine (AI-generated)
date: 2026-05-03
references:
  - https://shimiscyberworld.com/posts/nvd-CVE-2026-7681/
tags:
  - attack.initial_access
  - attack.t1190
logsource:
    category: webserver
detection:
  selection:
      cs-method:
          - 'POST'
      cs-uri:
          - '/api/datasets'
      cs-uri-query|contains:
          - 'DatasetId='
  condition: selection
falsepositives:
  - Legitimate administrative activity

Source: Shimi's Cyber World · License & reuse