Acronis Backup Plugin Vulnerability Exploited in the Wild to Gain Elevated Linux Privileges

Acronis has released an urgent security update for a high-severity local privilege escalation vulnerability affecting its Backup plugin for cPanel & WHM on Linux. The company confirmed that attackers have already exploited this flaw in limited, targeted attacks against vulnerable deployments. This vulnerability is tracked as CVE-2026-87886 and... Weiterlesen