CVE-2026-41933 — Information Disclosure

CVE-2026-41933 — Information Disclosure

CVE-2026-41933 — Vvveb before 1.0.8.3 contains a directory listing information disclosure vulnerability that allows unauthenticated attackers to enumerate files and directories by accessing multiple paths lacking proper index directives in .htaccess files. Attackers can access directories such as ad

What This Means For You

  • If your environment is affected by CWE-548, review your exposure and prioritize patching based on your environment. Monitor vendor advisories for CVE-2026-41933 updates and patches.

Related ATT&CK Techniques

🛡️ Detection Rules

3 rules · 6 SIEM formats

3 detection rules auto-generated for this incident, mapped to MITRE ATT&CK. Sigma YAML is free — export to any SIEM format via the Intel Bot.

medium T1190 Initial Access

CVE-2026-41933 - Vvveb Directory Listing Information Disclosure

Sigma YAML — free preview
title: CVE-2026-41933 - Vvveb Directory Listing Information Disclosure
id: scw-2026-05-14-ai-1
status: experimental
level: medium
description: |
  Detects attempts to access common Vvveb directories (admin, assets, plugins, themes, media) that are vulnerable to directory listing in versions prior to 1.0.8.3. Successful access (HTTP 200 status) indicates potential information disclosure of filenames, file sizes, and modification timestamps.
author: SCW Feed Engine (AI-generated)
date: 2026-05-14
references:
  - https://shimiscyberworld.com/posts/nvd-CVE-2026-41933/
tags:
  - attack.initial_access
  - attack.t1190
logsource:
    category: webserver
detection:
  selection:
      cs-uri|contains:
          - '/admin'
          - '/assets'
          - '/plugins'
          - '/themes'
          - '/media'
      sc-status:
          - 200
      condition: selection
falsepositives:
  - Legitimate administrative activity

Source: Shimi's Cyber World · License & reuse

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Indicators of Compromise

IDTypeIndicator
CVE-2026-41933 vulnerability CVE-2026-41933
CWE-548 weakness CWE-548
Source & Attribution
Source PlatformNVD
ChannelNational Vulnerability Database
PublishedMay 14, 2026 at 18:16 UTC

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