Active Zero-Day in Cisco Email Security Products Fixed After APT Exploitation
Cisco has issued emergency security updates for a previously exploited zero-day vulnerability affecting its enterprise email security infrastructure, after confirming real-world attacks linked to a China-associated threat actor identified as UAT-9686. What Was Fixed The flaw, assigned CVE-2025-20393, allows unauthenticated remote command execution and has been given a CVSS severity score of 10.0. The … Continued