Critical severity9.1NVD Advisory· Published May 13, 2026· Updated May 15, 2026

CVE-2026-44193

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.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

github.com/opnsense/core/security/advisories/GHSA-xxp9-93cr-x54pnvdExploitVendor Advisory

News mentions

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cvss	0.591
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000