CVE-2026-76519 - Cisco Secure Email Gateway Relative Path Traversal Vulnerability - [Actively Exploited]
A vulnerability in the Advanced Malware Protection (AMP) feature of Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to write arbitrary files on the underlying operating system.
This vulnerability is due to improper handling of email attachments when the file reputation service is enabled. An attacker could exploit this vulnerability by sending an email that contains a crafted attachment through an affected device. A successful exploit could allow the attacker to write arbitrary files and execute commands with root privileges on the underlying operating system.
Published: Oct 14, 2026 17:19
Last Modified: Oct 15, 2026 04:18
