cisco-sa-fmc-rce-NKhnULJh: Cisco Secure Firewall Management Center Software Remote Code Execution Vulnerability

Published Mar 4, 2026
·
Updated

A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software could allow an unauthenticated, remote attacker to execute arbitrary Java code as root on an affected device.This vulnerability is due to insecure

Affected Software

1 affected component
Cisco Secure Firewall Management Center

Event History

Mar 4, 2026
Advisory Published
via Cisco·04:00 PM
Data Sourced
via Cisco·04:00 PM
DescriptionSeverityWeakness

Child vulnerabilities

Contains the following vulnerabilities.

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Frequently Asked Questions

1

What is the severity of cisco-sa-fmc-rce-NKhnULJh?

The cisco-sa-fmc-rce-NKhnULJh vulnerability has a critical severity rating due to its potential for remote code execution.

2

How do I fix cisco-sa-fmc-rce-NKhnULJh?

To fix cisco-sa-fmc-rce-NKhnULJh, you should upgrade to the latest version of Cisco Secure Firewall Management Center Software as provided in the security advisory.

3

What types of attackers can exploit cisco-sa-fmc-rce-NKhnULJh?

Any unauthenticated remote attacker can exploit cisco-sa-fmc-rce-NKhnULJh to execute arbitrary Java code.

4

What is the impact of cisco-sa-fmc-rce-NKhnULJh?

The impact of cisco-sa-fmc-rce-NKhnULJh is that it allows remote code execution with root privileges on the affected system.

5

Which products are affected by cisco-sa-fmc-rce-NKhnULJh?

Cisco Secure Firewall Management Center Software is the product affected by the cisco-sa-fmc-rce-NKhnULJh vulnerability.

Contact

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