Cisco Secure Email Gateway: critical vulnerability actively exploited to gain root privileges
Cisco has fixed CVE-2026-76461, a critical vulnerability in Secure Email Gateway's email parsing that is already being actively exploited. An unauthenticated remote attacker c
Cisco Secure Email Gateway zero-day actively exploited with root privileges
Cisco has fixed CVE-2026-76461, a critical vulnerability with a CVSS score of 9.8 affecting Secure Email Gateway that is already being exploited in real-world attacks. The flaw ste
Russian campaign against Zimbra with zero-click exploit and theft of emails and 2FA codes
Several Russia-linked groups exploited an as-yet-unknown vulnerability in Zimbra for months to target government and strategic organizations in the West. The vector was particularl