PT-2026-70393 · Microsoft · Windows Nt+1

CVE-2026-56179

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Published

2026-08-11

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Updated

2026-08-13

CVSS v3.1

8.3

High

VectorAV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Windows Network Address Translation (NAT) (affected versions not specified)
Description An origin validation error allows an unauthorized attacker to perform spoofing over an adjacent network, which can affect the system.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Origin Validation Error

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Weakness Enumeration

Related Identifiers

CVE-2026-56179

Affected Products

Windows
Windows Nt