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CVE-2026-13722 WatchGuard Firebox Firmware Image Validation Bypass in WatchGuard Fireware OS

🗓️ 02 Jul 2026 23:06:12Reported by WatchGuardType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

Authenticated administrator can bypass firmware validation by tampering backup images in WatchGuard Fireware OS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-13722
2 Jul 202623:06
attackerkb
Circl
CVE-2026-13722
3 Jul 202602:21
circl
CVE
CVE-2026-13722
2 Jul 202623:06
cve
EUVD
EUVD-2026-41455
3 Jul 202600:31
euvd
NVD
CVE-2026-13722
3 Jul 202600:16
nvd
Positive Technologies
PT-2026-55336
2 Jul 202600:00
ptsecurity
[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "11"
    ],
    "product": "Fireware OS",
    "vendor": "WatchGuard",
    "versions": [
      {
        "lessThanOrEqual": "11.12.4+541730",
        "status": "affected",
        "version": "11.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "12.12",
        "status": "affected",
        "version": "12.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "12.5.18",
        "status": "affected",
        "version": "12.5",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "2026.2",
        "status": "affected",
        "version": "2025.1",
        "versionType": "semver"
      }
    ]
  }
]

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