CVE-2026-41931 — Information Disclosure

title: CVE-2026-41931 - Vvveb Password Reset Information Disclosure
id: scw-2026-05-06-ai-1
status: experimental
level: high
description: |
  Detects attempts to exploit CVE-2026-41931 by accessing the Vvveb password-reset endpoint with a debug parameter, triggering a 500 error that reveals sensitive server information due to a missing namespace import.
author: SCW Feed Engine (AI-generated)
date: 2026-05-06
references:
  - https://shimiscyberworld.com/posts/nvd-CVE-2026-41931/
tags:
  - attack.initial_access
  - attack.t1190
logsource:
    category: webserver
detection:
  selection:
      cs-uri|contains:
          - '/password-reset'
      cs-method|exact:
          - 'GET'
      sc-status|exact:
          - '500'
      cs-uri-query|contains:
          - 'debug=true'
  selection_base:
      cs-uri-query|contains:
          - 'namespace_import_error'
  condition: selection AND selection_base
falsepositives:
  - Legitimate administrative activity

Source: Shimi's Cyber World · License & reuse