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Unrated severityNVD Advisory· Published Jul 14, 2026· Updated Aug 3, 2026

Windows Network Address Translation (NAT) Spoofing Vulnerability

CVE-2026-56181

Description

Origin validation error in Windows Network Address Translation (NAT) allows an unauthorized attacker to perform spoofing over an adjacent network.

Affected products

1

Microsoft/Windows Network Address Translation (NAT)llm-fuzzy

Patches

Vulnerability mechanics

References

1

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56181mitrevendor-advisorypatch

News mentions

0

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