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CVE-2026-56179

🗓️ 11 Aug 2026 17:18:04Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 7 Views

Windows NAT origin validation error enables attacker spoofing over adjacent networks.

Related
Detection
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
cvelist
Cvelist
CVE-2026-56179 Windows Network Address Translation (NAT) Spoofing Vulnerability
11 Aug 202617:07
cvelist
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
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
NVD
Node
OR
microsoftwindows_11_24h2Range<10.0.26100.9106arm64
microsoftwindows_11_24h2Range<10.0.26100.9106x64
microsoftwindows_11_25h2Range<10.0.26200.9106arm64
microsoftwindows_11_25h2Range<10.0.26200.9106x64
microsoftwindows_11_26h1Range<10.0.28000.2704arm64
microsoftwindows_11_26h1Range<10.0.28000.2704x64
microsoftwindows_server_2025Range<10.0.26100.33222x64

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