CVE Catalog

CVE-2026-34334

High
Published: Translated: NVD NIST

Summary

A race condition in Windows TCP/IP allows for concurrent execution using shared resources with improper synchronization. This enables an authorized attacker to elevate privileges locally.

Risk Assessment

This vulnerability can be exploited by local users to gain higher privileges, posing a significant security risk to the system.

Recommendation

It is recommended to update Windows to the latest version to mitigate this vulnerability and to monitor system access for unauthorized activities.

Other vulnerabilities in Windows TCP/IP

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Original NVD description (English source)

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

Vulnerability data from NVD (NIST) · CISA KEV · EPSS