PamDOORa Linux Backdoor Discovers PAM Modules to Steal SSH Credentials

Researchers revealed PamDOORa, a new Linux backdoor based on PAM, sold in a Russian forum, designed to gain persistent SSH access and steal credentials from legitimate users. This finding underscores the inherent risks of operating system modularity.

https://meta-news.info/ver/new-linux-pamdoora-backdoor-uses-pam-modules-to-steal-ssh-credentials-2026-1