CVE-2026-76440

Name of the Vulnerable Software and Affected Versions Cisco Secure Email Gateway versions 15.5 and earlier Cisco Secure Email and Web Manager versions 15.5 and earlier

Description Multiple path traversal issues exist within the software. Path traversal is a flaw that allows an attacker to access files and directories that are stored outside the web root folder by manipulating variables such as file paths. Approximately 1.8k instances have been identified globally.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.