CVE-2026-86131
🗓️ 29 Sep 2026 23:05:47Reported by WatchGuardType 
cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 59 Views
| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2026-86131 | 30 Sep 202601:30 | – | circl |
 | CVE-2026-86131 Fireware OS Code Injection in BOVPN Over TLS Client Allows Remote Code Execution | 29 Sep 202623:05 | – | cvelist |
 | EUVD-2026-89497 | 30 Sep 202600:32 | – | euvd |
 | Vulnerabilities in WatchGuard Fireware OS | 7 Oct 202607:27 | – | ncsc |
 | CVE-2026-86131 | 30 Sep 202600:16 | – | nvd |
 | PT-2026-102954 | 29 Sep 202600:00 | – | ptsecurity |
 | CVE-2026-86131: Improper Certificate Validation | 30 Sep 202600:00 | – | rapid7 |
 | CVE-2026-86131 Fireware OS Code Injection in BOVPN Over TLS Client Allows Remote Code Execution | 29 Sep 202623:05 | – | vulnrichment |
Node
OR
[
{
"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"
]
},
{
"vendor": "WatchGuard",
"product": "Fireware OS",
"versions": [
{
"status": "affected",
"version": "12.0",
"versionType": "custom",
"lessThan": "12.5.21"
}
],
"defaultStatus": "unaffected",
"platforms": [
"T15/T35"
]
}
]| Source | Link |
|---|---|
| psirt | www.psirt.watchguard.com/CVE-2026-86131 |
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06 Oct 2026 20:39Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.19.8
CVSS 49.2
EPSS0.0042
SSVC