CVE-2014-4156: Proxmox Virtual Environment

Medium severity, CVSS 5.3. EPSS: 1.2% chance of exploitation in the next 30 days.

Proxmox VE prior to 3.2: 'AccessControl.pm' User Enumeration Vulnerability

Affected products

• Proxmox Virtual Environment: before 3.2 (fixed in 3.2)

Published 2020-01-27. Last modified 2026-06-17.