CVE-2025-24471: An Improper Certificate Validation vulnerability [CWE-295] in FortiOS version 7.6.1 and below, version 7.4.7 and below may allow an EAP verified remote user to connect from FortiClient via revoked certificate.

An Improper Certificate Validation vulnerability [CWE-295] in FortiOS version 7.6.1 and below, version 7.4.7 and below may allow an EAP verified remote user to connect from FortiClient via revoked certificate.

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

FortiOS

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Fortinet",
                    "product": "FortiOS",
                    "cpes": [
                        "cpe:2.3:o:fortinet:fortios:7.6.1:*:*:*:*:*:*:*",
                        "cpe:2.3:o:fortinet:fortios:7.6.0:*:*:*:*:*:*:*",
                        "cpe:2.3:o:fortinet:fortios:7.4.7:*:*:*:*:*:*:*",
                        "cpe:2.3:o:fortinet:fortios:7.4.6:*:*:*:*:*:*:*",
                        "cpe:2.3:o:fortinet:fortios:7.4.5:*:*:*:*:*:*:*",
                        "cpe:2.3:o:fortinet:fortios:7.4.4:*:*:*:*:*:*:*",
                        "cpe:2.3:o:fortinet:fortios:7.4.3:*:*:*:*:*:*:*",
                        "cpe:2.3:o:fortinet:fortios:7.4.2:*:*:*:*:*:*:*",
                        "cpe:2.3:o:fortinet:fortios:7.4.1:*:*:*:*:*:*:*",
                        "cpe:2.3:o:fortinet:fortios:7.4.0:*:*:*:*:*:*:*"
                    ],
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "versionType": "semver",
                            "version": "7.6.0",
                            "lessThanOrEqual": "7.6.1",
                            "status": "affected"
                        },
                        {
                            "versionType": "semver",
                            "version": "7.4.0",
                            "lessThanOrEqual": "7.4.7",
                            "status": "affected"
                        }
                    ]
                }

cve-program · CVE-2025-24471

FortiOS