Opnsense Opnsense Firewall

1 CVEs affecting Opnsense Opnsense Firewall. Latest disclosed: 2026-10-26. Critical: 0, High: 0.

Top CVEs affecting Opnsense Opnsense Firewall
CVESeverityScorePublishedSummary
CVE-2026-1154252026-10-26Multiple cross site scripting (XSS) vulnerabilities affect OPNsense firewall vesrion 26.7.1_1 and earlier allows low privileged attacker to execute Javascript…