Description
OPNsense is a FreeBSD based firewall and routing platform. Prior to 26.1.7, the XMLRPC method opnsense.restore_config_section fails to sanitize user supplied input leading to Remote Code Execution. This vulnerability is fixed in 26.1.7.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| opnsense | core | < 26.1.7 | — |
Advisories 1
- WID-SEC-2026-1344 OPNsense: Mehrere Schwachstellen BSI CERT-Bund (WID) · May 14, 2026