Cisco Secure Firewall Management Center Software Vulnerabilities
Cisco Secure Firewall Management Center vulnerabilities could let remote attackers gain root access and perform session forgery or impersonation.
Cisco disclosed multiple vulnerabilities in Secure Firewall Management Center (FMC) Software that could allow a remote attacker to gain root access and perform session forgery or session impersonation. Software updates have been released and no workarounds address the issues. The advisory is part of Cisco's September 2026 grouped release of firewall product advisories.
- Remote attackers could gain root access on FMC
- Session forgery and session impersonation also possible
- No workarounds available; patching is the only mitigation
- Part of a grouped set of Cisco firewall advisories
From the original article
Multiple vulnerabilities in Cisco Secure Firewall Management Center (FMC) Software could allow a remote attacker to gain root access and perform session forgery or session impersonation. For more information about these vulnerabilities, see the Details section of this advisory. Cisco has released software updates that address these vulnerabilities.
sec.cloudapps.cisco.com
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