Cisco Patches 18 Secure Firewall Flaws, Several Root RCE Vulnerability Report Cisco Patches 18 Secure Firewall Flaws, Several Root RCE Do Son September 17, 2026 0 TL;DR Cisco fixed 18 Cisco Secure Firewall vulnerabilities on September 16, 2026. Several are critical and allow... Read More Read more about Cisco Patches 18 Secure Firewall Flaws, Several Root RCE