CVE-2026-41464 — The ObjectDetail.Php Endpoint That Privilege Escalation

CVE-2026-41464 — The ObjectDetail.Php Endpoint That Privilege Escalation

CVE-2026-41464 — ProjeQtor versions 7.0 through 12.4.3 contain a missing authorization vulnerability in the objectDetail.php endpoint that allows authenticated users with guest-level privileges to retrieve sensitive data belonging to other users including password hashes and API keys. Attackers can

What This Means For You

  • If your environment is affected by CWE-862, review your exposure and prioritize patching based on your environment. Monitor vendor advisories for CVE-2026-41464 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.

high T1134.004 Privilege Escalation

ProjeQtor objectDetail.php Unauthorized Data Access - CVE-2026-41464

Sigma YAML — free preview
title: ProjeQtor objectDetail.php Unauthorized Data Access - CVE-2026-41464
id: scw-2026-04-27-ai-1
status: experimental
level: high
description: |
  Detects access to the objectDetail.php endpoint in ProjeQtor, which is vulnerable to missing authorization. This rule specifically looks for successful requests (HTTP 200) to this endpoint with an 'id=' parameter, indicating an attempt to retrieve sensitive data that could lead to privilege escalation by exploiting CVE-2026-41464.
author: SCW Feed Engine (AI-generated)
date: 2026-04-27
references:
  - https://shimiscyberworld.com/posts/nvd-CVE-2026-41464/
tags:
  - attack.privilege_escalation
  - attack.t1134.004
logsource:
    category: webserver
detection:
  selection:
      cs-uri|contains:
          - '/objectDetail.php'
      cs-uri-query|contains:
          - 'id='
      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-2026-41464 vulnerability CVE-2026-41464
CWE-862 weakness CWE-862
Source & Attribution
Source PlatformNVD
ChannelNational Vulnerability Database
PublishedApril 27, 2026 at 19:16 UTC

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