PT-2026-93980

Name of the Vulnerable Software and Affected Versions Cisco Secure Firewall Management Center FMC Software affected versions not specified Description A flaw in the sftunnel inter-device communication protocol allows an authenticated remote attacker to execute arbitrary commands with root...

PT-2026-93989

Name of the Vulnerable Software and Affected Versions Cisco Secure Adaptive Security Appliance Software affected versions not specified Cisco Secure Firewall Threat Defense Software affected versions not specified Cisco Secure Firewall Management Center Software affected versions not specified...

CVE-2026-20334: Improper Adherence to Coding Standards

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security Appliance Software, Cisco Secure Firewall Threat Defense Software and Cisco Secure Firewall Management Center Software engineering team has conducted a comprehensive internal securi...

Cisco Secure Firewall Management Center CommandSinkRmi Deserialization of Untrusted Data Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Cisco Secure Firewall Management Center. Authentication is not required to exploit this vulnerability. The specific flaw exists within the CommandSinkRmi class. The issue results from the lack of...

PT-2026-93963

Name of the Vulnerable Software and Affected Versions Cisco Secure Firewall Management Center FMC Software affected versions not specified Description A flaw in the External Database Access feature allows an unauthenticated remote attacker to execute arbitrary commands with root privileges. The...

Cisco Secure Firewall Management Center Authentication Bypass / Remote Code Execution

Cisco Secure Firewall Management Center contains an authentication bypass vulnerability that can allow an unauthenticated remote attacker to access a startup-created machine session and ultimately execute code as root. This proof of concept implements the publicly documented attack chain, includi...

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-20316link is external Cisco Secure Firewall Management Center Use of Hard-coded Password Vulnerability This type of vulnerability is a frequent attack vector...

CVE-2026-20316: Use of Hard-coded Password

A vulnerability in the web interface of Cisco Secure Firewall Management Center FMC Software could allow an unauthenticated, remote attacker to log in to an affected device using a low-privileged account to access sensitive data within the impacted systems. This vulnerability is due to the presen...

Cisco Secure Firewall Management Center Software RCE (cisco-sa-fmc-rce-NKhnULJh)

According to its self-reported version, Cisco Secure Firewall Management Center FMC is affected by a vulnerability. - 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...

Cisco Secure Firewall Management Center Software Command Injection Vulnerability

A vulnerability in the lockdown mechanism of Cisco Secure Firewall Management Center FMC Software could allow an authenticated, local attacker to perform arbitrary commands as root. This vulnerability is due to insufficient restrictions on remediation modules while in lockdown mode. An attacker...

CVE-2026-20018: Path Traversal: 'dir/../../filename'

A vulnerability in the sftunnel functionality of Cisco Secure Firewall Management Center FMC Software and Cisco Secure Firewall Threat Defense FTD Software could allow an authenticated, remote attacker with administrative privileges to write arbitrary files as root on the underlying operating...

CVE-2026-20079: Authentication Bypass Using an Alternate Path or Channel

A vulnerability in the web interface of Cisco Secure Firewall Management Center FMC Software could allow an unauthenticated, remote attacker to bypass authentication and execute script files on an affected device to obtain root access to the underlying operating system. This vulnerability is due...

CVE-2026-20079: Authentication Bypass Using an Alternate Path or Channel

A vulnerability in the web interface of Cisco Secure Firewall Management Center FMC Software could allow an unauthenticated, remote attacker to bypass authentication and execute script files on an affected device to obtain root access to the underlying operating system. This vulnerability is due...

CVE-2026-20131: Deserialization of Untrusted Data

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 deserialization of a user-supplied Java...

CVE-2026-20044: Improper Privilege Management

A vulnerability in the lockdown mechanism of Cisco Secure Firewall Management Center FMC Software could allow an authenticated, local attacker to perform arbitrary commands as root. This vulnerability is due to insufficient restrictions on remediation modules while in lockdown mode. An attacker...

EUVD-2024-17989

Malicious code in bioql PyPI...

EUVD-2025-24935

Malicious code in bioql PyPI...

EUVD-2025-24880

Malicious code in bioql PyPI...

EUVD-2024-18188

Malicious code in bioql PyPI...

CVE-2025-20220

A vulnerability in the CLI of Cisco Secure Firewall Management Center FMC Software and Cisco Secure Firewall Threat Defense FTD Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system as root. This vulnerability is due to improper inp...