PT-2026-58336 · Microsoft · Windows 10 Version 1809+8

Published

2026-07-14

·

Updated

2026-07-14

·

CVE-2026-50348

CVSS v3.1

7.0

High

VectorAV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an unauthorized attacker to elevate privileges over a network.

Fix

Race Condition

Use After Free

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Weakness Enumeration

Related Identifiers

CVE-2026-50348

Affected Products

Windows 10 Version 1809
Windows 10 Version 21H2
Windows 10 Version 22H2
Windows 11 Version 24H2
Windows 11 Version 25H2
Windows 11 Version 26H1
Windows Server 2019
Windows Server 2022
Windows Server 2025