Lucene search
+L

CVE-2026-19317

🗓️ 27 Aug 2026 23:24:33Reported by WatchGuardType 
cve
 cve
🔗 web.nvd.nist.gov👁 11 Views

Pre-auth out-of-bounds read in Fireware OS iked enables DoS via crafted VPN traffic.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-19317 Fireware OS Pre-Authentication Out-of-Bounds Read in iked Allows Denial of Service (DoS)
27 Aug 202623:24
cvelist
euvd
EUVD
EUVD-2026-67337
28 Aug 202603:31
euvd
nvd
NVD
CVE-2026-19317
28 Aug 202602:16
nvd
ptsecurity
Positive Technologies
PT-2026-82829
27 Aug 202600:00
ptsecurity
CNA
Node
OR
watchguardfireware_osRange12.012.5.20
watchguardfireware_osRange2025.02026.2.2
watchguardfireware_osRange12.012.12.2
[
  {
    "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"
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation