Cisco

Everything NetSec Observer has reported about Cisco: 2 stories, newest first. Part of our Vulnerabilities coverage.

Secure Firewall Posture IPC Input Validation Flaw Grants Local Attackers SYSTEM or Root Access

A high-severity input validation flaw in the Secure Firewall Posture module lets local attackers gain SYSTEM or root access via crafted messages.

Oct 22, 2026

An unauthenticated flaw in Cisco Secure Email Gateway allows remote attackers to write files and execute commands as root via crafted attachments.

Oct 14, 2026