The Canadian Centre for Cyber Security released a daily digest highlighting critical vulnerabilities across Cisco, IBM, Dell, Ubuntu, and various ICS platforms. Notably, Cisco ASA and FTD devices are affected by a newly identified persistence mechanism known as the FIRESTARTER backdoor, which survives previous patches for CVE-2025-20333, CVE-2025-20362, and CVE-2025-20363.
FIRESTARTER Backdoor
1 post
Cyber Centre Daily Advisory Digest — 2026-05-11 (5 advisories)