CVE-2026-83775

HighCVSS 7.0/10Last modified Nov 2, 2026

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Installer allows an authorized attacker to elevate privileges locally.

Metrics

CVSS 3.1 7.0/10CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-122 CWE-362

Affected software

No affected versions have been published.

Timeline

Published: Oct 13, 2026
Last modified: Nov 2, 2026
NVD status: Analyzed

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