Lucene search
+L

CVE-2026-56179 Windows Network Address Translation (NAT) Spoofing Vulnerability

🗓️ 11 Aug 2026 17:07:10Reported by microsoftType 
cvelist
 cvelist
🔗 www.cve.org👁 32 Views

Windows NAT spoofing vulnerability CVE-2026-56179 enables network address spoofing attacks.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-56179
11 Aug 202617:07
attackerkb
circl
Circl
CVE-2026-56179
11 Aug 202618:13
circl
cve
CVE
CVE-2026-56179
11 Aug 202617:07
cve
euvd
EUVD
EUVD-2026-56763
11 Aug 202617:07
euvd
mscve
Microsoft CVE
Windows Network Address Translation (NAT) Spoofing Vulnerability
11 Aug 202614:00
mscve
ncsc
NCSC
Vulnerabilities in Microsoft Windows
11 Aug 202619:47
ncsc
nvd
NVD
CVE-2026-56179
11 Aug 202617:18
nvd
ptsecurity
Positive Technologies
PT-2026-70393
11 Aug 202600:00
ptsecurity
nessus
Tenable Nessus
KB5120233: Windows Server 2025 Security Update (August 2026)
11 Aug 202600:00
nessus
nessus
Tenable Nessus
KB5121000: Windows 11 Version 26H1 Security Update (August 2026)
11 Aug 202600:00
nessus
Rows per page
[
  {
    "vendor": "Microsoft",
    "product": "Windows 11 Version 24H2",
    "platforms": [
      "ARM64-based Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.26100.0",
        "lessThan": "10.0.26100.9168",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 11 Version 25H2",
    "platforms": [
      "ARM64-based Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.26200.0",
        "lessThan": "10.0.26200.9168",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 11 version 26H1",
    "platforms": [
      "ARM64-based Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.28000.0",
        "lessThan": "10.0.28000.2704",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2025",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.26100.0",
        "lessThan": "10.0.26100.33296",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2025 (Server Core installation)",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.26100.0",
        "lessThan": "10.0.26100.33296",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]

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

31 Aug 2026 20:07Current
CVSS 3.18.3
EPSS0.00234
32