Cisco Urges Customers to Patch Email Gateway Flaw and Check for Compromise
Cisco says attackers are exploiting CVE-2026-76519 in Secure Email Gateway to write files and run commands as root.
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Stories tagged #email-gateway
Cisco Secure Email Secure/Multipurpose Internet Mail Extensions Ciphertext Decryption Vulnerabilities
Cisco released an advisory for S/MIME ciphertext decryption flaws in Secure Email that could let unauthenticated remote attackers recover plaintext via machine-in-the-middle.