CVE-2026-91841 [HIGH] – A flaw was found in NetworkManager-vpnc, a VPN plugin for NetworkManager. A local unprivil

A flaw was found in NetworkManager-vpnc, a VPN plugin for NetworkManager. A local unprivileged user can exploit this vulnerability by injecting a newline character into the CA-File path. This manipulation allows the user to execute arbitrary commands as the root user, leading to local privilege escalation.