CVE-2026-76442

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple...

EUVD-2026-77626

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple...

EUVD-2026-77621

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple...

CVE-2026-76440

CVE-2026-76440 affects Cisco Secure Email Gateway and Cisco Secure Email and Web Manager , addressing path traversal issues (CWE-23) discovered during an internal security review. Cisco assigned a CVSS 3.1 base score of 9.8 (CRITICAL) with a network attack vector requiring no privileges or user i...

Cisco Secure Email Gateway Remote Code Execution Vulnerability (regreSSHion) (cisco cisco-sa-openssh-rce-2024)

According to its self-reported version, Cisco Secure Email Gateway is affected by a vulnerability. - A remote code execution vulnerability exists in Cisco Secure Email Gateway due to a signal handler race condition found in sshd, where a client does not authenticate within LoginGraceTime seconds,...