CVE-2026-6572 — Collabora KodExplorer Vulnerability
CVE-2026-6572 — A security vulnerability has been detected in Collabora KodExplorer up to 4.52. Affected by this issue is some unknown functionality of the file /app/controller/share.class.php of the component fileUpload Endpoint. The manipulation of the argument fileUpload leads to improper authori
What This Means For You
- If your environment is affected by CWE-266, CWE-285, review your exposure and prioritize patching based on your environment. Monitor vendor advisories for CVE-2026-6572 updates and patches.
Related ATT&CK Techniques
🛡️ Detection Rules
2 rules · 6 SIEM formats2 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.
CVE-2026-6572 - Collabora KodExplorer Improper Authorization via share.class.php
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-6572 | vulnerability | CVE-2026-6572 |
| CWE-266 | weakness | CWE-266 |
| CWE-285 | weakness | CWE-285 |
Written by SCW Vulnerability Desk
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | April 19, 2026 at 16:16 UTC |
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