Active exploitation of Cisco Secure Firewall Management Center vulnerabilities

Executive Summary

Cisco Talos has identified that two vulnerabilities in Cisco Secure Firewall Management Center (FMC) software are being actively exploited in the wild. The flaws affect FMC’s management interface and could allow attackers to gain unauthorized access or execute arbitrary code. Talos is monitoring the activity and advising customers to apply the latest security patches.


Intelligence Metadata - Source Publisher: Cisco Talos - Published Date: 2026-09-09T16:08:59+00:00 - Category: threat-intel

Original Description: Cisco Talos is actively tracking the exploitation of two vulnerabilities in Cisco’s Secure Firewall Management Center (FMC) Software.

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Source: Cisco Talos