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CVE-2026-78008 Fireware OS Authenticated Buffer Overflow in wgagent

🗓️ 27 Aug 2026 23:24:32Reported by WatchGuardType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Authenticated buffer overflow in WatchGuard Fireware OS wgagent allowing DoS or code execution.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-78008
27 Aug 202623:24
cve
euvd
EUVD
EUVD-2026-67329
28 Aug 202603:31
euvd
nvd
NVD
CVE-2026-78008
28 Aug 202602:16
nvd
ptsecurity
Positive Technologies
PT-2026-82838
27 Aug 202600:00
ptsecurity
[
  {
    "vendor": "WatchGuard",
    "product": "Fireware OS",
    "versions": [
      {
        "status": "affected",
        "version": "2025.0",
        "versionType": "custom",
        "lessThan": "2026.2.2"
      },
      {
        "status": "affected",
        "version": "12.0",
        "versionType": "custom",
        "lessThan": "12.12.2"
      }
    ],
    "defaultStatus": "unaffected",
    "platforms": [
      "Default"
    ]
  },
  {
    "vendor": "WatchGuard",
    "product": "Fireware OS",
    "versions": [
      {
        "status": "affected",
        "version": "12.0",
        "versionType": "custom",
        "lessThan": "12.5.20"
      }
    ],
    "defaultStatus": "unaffected",
    "platforms": [
      "T15/T35"
    ]
  }
]

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