CYBER SECURITY NEWS 3 PoC Exploit Released for Linux-PAM Vulnerability Allowing Root Privilege Escalation Oct 19, 2025 13-year-old Critical Redis RCE Vulnerability Let Attackers Gain Full Access to Host System Oct 7, 2025 New Malware-as-a-Service Olymp Loader Promises Defender-Bypass With Automatic Certificate Signing Sep 29, 2025