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CVE-2026-83845

nvd nist
Published: Oct 13, 2026Modified: Oct 16, 2026

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8.4
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Exploitability: 2.0 / Impact: 5.8
Source: secure@microsoft.com (Secondary)

Description

Improper privilege management in Windows Internet (wininet.dll) allows an authorized attacker to perform spoofing locally.

Related CWEs

CWE-290
Authentication Bypass by Spoofing
This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.

References (1)

Source: secure@microsoft.com

Timeline

No history available yet.