CVE-2026-19982

CVE-2026-19982 affects GL.iNet BE9300 and MT6000 devices running 4.8.x, in the firewall-management RPC component. The issue arises from input manipulation of dest_port/dest_ip, leading to an OS command injection. A remote attacker could trigger this without user interaction. Upgrading to version ...

CVE-2026-19982

A security vulnerability has been detected in GL.iNet BE9300 and MT6000 4.8.x. This vulnerability affects unknown code of the component Firewall-management RPC. The manipulation of the argument destport/destip leads to os command injection. The attack may be initiated remotely. Upgrading to versi...

CVE-2026-19982 GL.iNet BE9300/MT6000 Firewall-management RPC os command injection

A security vulnerability has been detected in GL.iNet BE9300 and MT6000 4.8.x. This vulnerability affects unknown code of the component Firewall-management RPC. The manipulation of the argument destport/destip leads to os command injection. The attack may be initiated remotely. Upgrading to versi...

CVE-2026-19982 GL.iNet BE9300/MT6000 Firewall-management RPC os command injection

A security vulnerability has been detected in GL.iNet BE9300 and MT6000 4.8.x. This vulnerability affects unknown code of the component Firewall-management RPC. The manipulation of the argument destport/destip leads to os command injection. The attack may be initiated remotely. Upgrading to versi...

CVE-2026-19982: Improper Neutralization of Special Elements used in an OS Command

A security vulnerability has been detected in GL.iNet BE9300 and MT6000 4.8.x. This vulnerability affects unknown code of the component Firewall-management RPC. The manipulation of the argument destport/destip leads to os command injection. The attack may be initiated remotely. Upgrading to versi...

PT-2026-73201

A security vulnerability has been detected in GL.iNet BE9300 and MT6000 4.8.x. This vulnerability affects unknown code of the component Firewall-management RPC. The manipulation of the argument dest port/dest ip leads to os command injection. The attack may be initiated remotely. Upgrading to...

Cisco Secure Firewall Management Center login.cgi Authentication Bypass Vulnerability

This vulnerability allows remote attackers to bypass authentication on affected installations of Cisco Secure Firewall Management Center. Authentication is not required to exploit this vulnerability. The specific flaw exists within the login.cgi endpoint. The issue results from improper...

CVE-2026-0516

A vulnerability in SonicOS involving the improper neutralization of HTTP Headers for Scripting Syntax allows a remote attacker to manipulate the Host header . This could lead to the redirection of firewall management users to arbitrary web domains. While multiple sources confirm the existence of ...

CVE-2026-0516

A improper neutralization of HTTP Headers for Scripting Syntax vulnerability in SonicOS could allow a remote attacker to manipulate the Host header and redirect firewall management users to arbitrary web domains...

SonicOS Improper Neutralization of HTTP Headers Vulnerability

A improper neutralization of HTTP Headers for Scripting Syntax vulnerability in SonicOS could allow a remote attacker to manipulate the Host header and redirect firewall management users to arbitrary web domains. CVE: CVE-2026-0516 Last updated: Aug. 11, 2026, 1:23 p.m...

Cisco FMC Zero-Day Actively Exploited, Static Credentials Could Expose Sensitive Data

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Wednesday added a newly disclosed security flaw impacting Cisco Secure Firewall Management Center FMC Software to its Known Exploited Vulnerabilities KEV catalog, following reports of zero-day exploitation. The vulnerability,...

EUVD-2026-50404

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...

CVE-2026-20316

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...

CVE-2026-20316 Cisco Secure Firewall Management Center Software Static Credential Vulnerability

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 Static Credential Vulnerability

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...

PT-2026-65844

Name of the Vulnerable Software and Affected Versions Cisco Secure Firewall Management Center affected versions not specified Description The web interface contains static user credentials for a low-privileged account. An unauthenticated remote attacker can use these hard-coded credentials to log...

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 Use of Hard-coded Password Vulnerability

Cisco Secure Firewall Management Center FMC formerly known as Firepower Management Center contains a use of hard-coded password vulnerability that could allow an unauthenticated, remote attacker to log in to an affected device using a low-privileged account to access sensitive data within the...

Exploit for Deserialization of Untrusted Data in Cisco Secure_Firewall_Management_Center

🚨 CVE-2026-20131 | Cisco FMC Critical RCE Unauthenticat...

Cisco Secure Firewall Management Center Software SQL Injection Vulnerabilities (cisco-sa-fmc-sql-injection-2qH6CcJd)

According to its self-reported version, Cisco Secure Firewall Management Center FMC is affected by multiple vulnerabilities. - Multiple vulnerabilities in the web-based management interface of Cisco Secure Firewall Management Center FMC Software could allow an authenticated, remote attacker to...