{"id":"CVE-2026-44193","aliases":["EUVD-2026-30183","GHSA-xxp9-93cr-x54p"],"status":"published","title":"OPNsense: RCE via XMLRPC endpoint using `opnsense.restore_config_section` method","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.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00686,"percentile":0.53064,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-88"],"published":"2026-05-13T21:52:04Z","modified":"2026-10-28T02:30:59Z","products":[{"vendor":"opnsense","product":"core"},{"vendor":"opnsense","product":"opnsense"}],"references":[{"url":"https://github.com/opnsense/core/security/advisories/GHSA-xxp9-93cr-x54p","tags":["x_refsource_CONFIRM","exploit","Exploit","Vendor Advisory","advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44193.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44193","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-44193","title":"OPNsense: RCE via XMLRPC endpoint using `opnsense.restore_config_section` method","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.","status":"published","published":"2026-05-13T21:52:04.15Z","modified":"2026-05-16T03:56:17.546Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-88"],"updated_at":"2026-11-02T13:43:00.288193Z"}],"euvd":[{"id":"EUVD-2026-30183","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.","status":"published","published":"2026-05-13T21:52:04Z","modified":"2026-05-16T03:56:17Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T19:04:27.676923Z"}],"nvd":[{"id":"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.","status":"published","published":"2026-05-13T22:16:43.533Z","modified":"2026-10-26T14:10:00.13Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-88"],"updated_at":"2026-11-02T14:12:19.020465Z"}],"osv":[{"id":"CVE-2026-44193","title":"OPNsense: RCE via XMLRPC endpoint using `opnsense.restore_config_section` method","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.","status":"published","published":"2026-05-13T21:52:04.15Z","modified":"2026-10-28T02:30:59.633735273Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-88"],"updated_at":"2026-11-02T15:45:04.820169Z"}]}}