Cisco Patches Secure Email Gateway Zero-Day Exploited in Attacks

Cisco patches Secure Email Gateway zero-day exploited in attacks

Cisco warned customers to patch a critical Secure Email Gateway zero-day security flaw that threat actors have been exploiting in attacks.

Hackers Exploit Critical Cisco Secure Email Gateway Flaw to Execute Commands as Root

Cisco has released security updates to address a critical SQL injection vulnerability in the Cisco Secure Email Gateway. This vulnerability can be… Read more →

Root RCE Zero-Day in Cisco Secure Email Gateway Under Active Exploitation

An unauthenticated attacker can exploit CVE-2026-76461 to execute arbitrary commands on the underlying OS with root privileges.