CVE-2026-45158

OPNsense is a FreeBSD based firewall and routing platform. Prior to 26.1.8, unsanitized user input is passed to the DHCP configuration of the configured interface, which is processed by a shell script, allowing remote code execution as root on the underlying operating system. This vulnerability i...

CVE-2026-44193

OPNsense is a FreeBSD based firewall and routing platform. Prior to 26.1.7, the XMLRPC method opnsense.restoreconfigsection fails to sanitize user supplied input leading to Remote Code Execution. This vulnerability is fixed in 26.1.7...

PT-2026-40826

Name of the Vulnerable Software and Affected Versions OPNsense versions prior to 26.1.7 Description OPNsense is a FreeBSD based firewall and routing platform. The XMLRPC method 'opnsense.restore config section' fails to sanitize user supplied input, which can lead to Remote Code Execution RCE, a...

Netgate pfSense CE 路径遍历漏洞

Netgate pfSense CE is a FreeBSD-based open source firewall and routing platform from Netgate that supports enterprise-class network security and network management features. A path traversal vulnerability exists in Netgate pfSense CE, which stems from insufficient validation of user-supplied path...

Deciso OPNsense Security Vulnerability

Deciso OPNsense is a suite of FreeBSD-based open source firewall and routing software from Dutch company Deciso. A security vulnerability exists in Deciso OPNsense version 23.1, which stems from a failure to impose a rate limit on authentication. An attacker could use this vulnerability to perfor...

Deciso OPNsense Cross-Site Scripting Vulnerability

Deciso OPNsense is a suite of FreeBSD-based open source firewall and routing software from Dutch company Deciso. A cross-site scripting vulnerability exists in OPNsense versions prior to 23.7.5. An attacker could exploit this vulnerability to perform cross-site scripting attacks...

OPNsense Cross-Site Scripting Vulnerability

OPNsense is an open source, FreeBSD-based firewall and routing software developed by Deciso Inc. A cross-site scripting vulnerability exists in versions prior to OPNsense 21.7.4. An attacker can exploit the vulnerability by returning LDAP attributes in the authentication tester to conduct...