{
    "id": "CVE-2022-26318",
    "published": "2022-03-04 18:15:08",
    "last_modified": "2026-06-17 04:34:58",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": null,
    "description": "On WatchGuard Firebox and XTM appliances, an unauthenticated user can execute arbitrary code, aka FBX-22786. This vulnerability impacts Fireware OS before 12.7.2_U2, 12.x before 12.1.3_U8, and 12.2.x through 12.5.x before 12.5.9_U2.",
    "epss_score": "0.78157",
    "epss_percentile": "0.99565",
    "kev": 1,
    "kev_due": "2022-04-15",
    "has_exploit": 0,
    "updated_at": "2026-09-26 18:28:58",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2022-04-15."
    },
    "products": [
        {
            "vendor": "watchguard",
            "product": "fireware"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2022-26318",
        "date_added": "2022-03-25",
        "due_date": "2022-04-15",
        "vendor": "WatchGuard",
        "product": "Firebox and XTM Appliances",
        "name": "WatchGuard Firebox and XTM Appliances Arbitrary Code Execution",
        "ransomware": 0
    },
    "exploits": [],
    "refs_list": [
        "https://www.watchguard.com/support/release-notes/fireware/12/en-US/EN_ReleaseNotes_Fireware_12_7_2/index.html#Fireware/en-US/resolved_issues.html",
        "https://www.watchguard.com/support/release-notes/fireware/12/en-US/EN_ReleaseNotes_Fireware_12_7_2/index.html#Fireware/en-US/resolved_issues.html",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-26318"
    ]
}