Open PLC and Planet vulnerabilities

Cisco Talos’ Vulnerability Discovery & Research team recently disclosed one vulnerability in the OpenPLC logic controller and four vulnerabilities in the Planet WGR-500 router.   For Snort coverage that can detect the exploitation of these vulnerabilities, download the latest rule sets…

Patch Tuesday Update – October 2025

In total, including third-party CVEs, in this Patch Tuesday edition, Microsoft published 196 CVEs, including 21 republished CVEs. Overall, Microsoft announced 3 Zero-Day, 17 Critical, and 164 Important vulnerabilities. From an Impact perspective, Escalation of Privilege vulnerabilities accounted for 46%,…

Hackers Breach F5 and Stole BIG-IP Source Code and Undisclosed Vulnerability Data

F5 Networks confirmed that a sophisticated nation-state threat actor infiltrated its systems, exfiltrating proprietary BIG-IP source code and confidential vulnerability information. The incident, which began in August 2025, targeted F5’s product development and engineering knowledge platforms, prompting an immediate response…