CVE-2026-44193

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Source
https://cve.org/CVERecord?id=CVE-2026-44193
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-44193.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-44193
Aliases
  • GHSA-xxp9-93cr-x54p
Published
2026-05-13T21:52:04.150Z
Modified
2026-07-08T08:13:28.158381365Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
OPNsense: RCE via XMLRPC endpoint using `opnsense.restore_config_section` method
Details

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.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44193.json",
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-88"
    ]
}
References

Affected packages

Git / github.com/opnsense/core

Affected ranges

Type
GIT
Repo
https://github.com/opnsense/core
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
baa1467c014f91d3de975969460a9afd5aa30897
Database specific 
{
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ],
    "cpe": "cpe:2.3:a:opnsense:opnsense:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "26.1.7"
        }
    ]
}

Affected versions

15.*
15.1
15.1.1
15.1.10
15.1.10.2
15.1.11
15.1.11.1
15.1.11.2
15.1.11.3
15.1.11.4
15.1.12
15.1.2
15.1.3
15.1.4
15.1.5
15.1.6
15.1.6.1
15.1.7
15.1.7.1
15.1.7.2
15.1.8
15.1.8.1
15.1.8.2
15.1.8.3
15.1.8.4
15.1.9
15.1.9.1
15.1.9.2
15.7
16.*
16.7.a
16.7.b
16.7.r
17.*
17.1.a
17.1.b
17.1.r
17.7.a
17.7.b
17.7.r
18.*
18.1.a
18.1.b
18.1.r
18.7.a
18.7.b
18.7.r
19.*
19.1.a
19.1.b
19.1.r
19.7.a
19.7.b
19.7.r
20.*
20.1.a
20.1.b
20.1.r
20.7.a
20.7.b
20.7.r
21.*
21.1.a
21.1.b
21.1.r
21.7.a
21.7.b
21.7.r
22.*
22.1.a
22.1.b
22.1.r
22.7.a
22.7.b
22.7.r
23.*
23.1.a
23.1.b
23.1.r
23.7.a
23.7.b
23.7.r
24.*
24.1.a
24.1.b
24.1.r
24.7.a
24.7.b
24.7.r
25.*
25.1.a
25.1.b
25.1.r
25.7.a
25.7.b
25.7.r
26.*
26.1
26.1.1
26.1.2
26.1.3
26.1.4
26.1.5
26.1.6
26.1.a
26.1.b
26.1.r
26.1.r1
26.1.r2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-44193.json"