Do Son Attackers are exploiting CVE-2026-76519 (CVSS 9.8), a critical Cisco Secure Email Gateway vulnerability allowing root RCE via attachments. Patch right now.
Cisco Secure Email Gateway
CVE-2026-76461 (CVSS 9.8) is a Cisco Secure Email Gateway vulnerability exploited in the wild. SQL injection grants root command execution. Patch now.
CISA adds a CVSS 10 Cisco zero-day and SonicWall exploit chains to its KEV catalog, warning of active exploitation by Chinese APTs and supply chain attacks.
Cisco has issued an urgent security advisory regarding a critical vulnerability (CVE-2024-20401) found in its Secure Email Gateway product