CVE-2026-81433 Fireware OS Pre-Authentication Stack Buffer Overflow in fingerd Allows Remote Code Execution
| Reporter | Title | Published | Views | Family All 3 |
|---|---|---|---|---|
 | CVE-2026-81433 | 29 Sep 202623:05 | – | cve |
 | EUVD-2026-89488 | 30 Sep 202600:32 | – | euvd |
 | CVE-2026-81433 | 30 Sep 202600:16 | – | nvd |
[
{
"vendor": "WatchGuard",
"product": "Fireware OS",
"versions": [
{
"status": "affected",
"version": "2026.3",
"versionType": "custom",
"lessThan": "2026.3.2"
},
{
"status": "affected",
"version": "2025.0",
"versionType": "custom",
"lessThan": "2026.2.3"
},
{
"status": "affected",
"version": "12.0",
"versionType": "custom",
"lessThan": "12.12.3"
}
],
"defaultStatus": "unaffected",
"platforms": [
"Default"
]
}
]| Source | Link |
|---|---|
| psirt | www.psirt.watchguard.com/CVE-2026-81433 |
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29 Sep 2026 23:05Current
CVSS 48.7