Cisco Fixes Dozens of Flaws Across FMC, ISE and Nexus Dashboard
Source SecurityWeek
Mentioned vulnerabilities
Rated Critical by Threat Radar from the SecurityWeek text
Data as of 17 Sep 2026, 12:31 UTC
What to do
AI-suggested
Cisco has released official patches for all disclosed vulnerabilities affecting FMC, ISE, and Nexus Dashboard. Users should apply these updates immediately to mitigate the risk. Cisco’s security advisories provide detailed patching instructions. Since the vulnerabilities have been patched, no additional mitigation beyond applying the updates is required. Monitor Cisco’s advisories for any further updates.
Description
Cisco has released patches for multiple critical vulnerabilities affecting Secure Firewall Management Center (FMC), Identity Services Engine (ISE), and Nexus Dashboard. These vulnerabilities include remote code execution, command injection, authentication bypass, SQL injection, and other flaws that could lead to root access and denial-of-service conditions. Some of the vulnerabilities have been publicly disclosed and exploited in the wild, including a zero-day authentication bypass in ISE. Cisco has issued security advisories detailing these issues and providing fixes.