CVE-2025-41090: Ccn-Cert Microclaudia

High severity, CVSS 7.6. EPSS: 0.3% chance of exploitation in the next 30 days.

microCLAUDIA in v3.2.0 and prior has an improper access control vulnerability. This flaw allows an authenticated user to perform unauthorized actions on other organizations' systems by sending direct API requests. To do so, the attacker can use organization identifiers obtained through a compromised endpoint or deduced manually. This vulnerability allows access between tenants, enabling an attacker to list and manage remote assets, uninstall agents, and even delete vaccines configurations.

Affected products

• Ccn-Cert Microclaudia: version 3.2.0 only

Published 2025-10-28. Last modified 2026-10-08.