PT-2026-58477 · Microsoft · Windows Runtime+1

CVE-2026-50503

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Published

2026-07-14

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Updated

2026-07-22

CVSS v3.1

7.0

High

VectorAV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Windows Runtime (affected versions not specified)
Description An elevation-of-privilege issue exists due to a race condition, which occurs when concurrent execution using a shared resource lacks proper synchronization. This allows an authorized attacker to elevate privileges locally on the system.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Race Condition

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Weakness Enumeration

Related Identifiers

BDU:2026-09735
CVE-2026-50503

Affected Products

Windows
Windows Runtime