CVE-2026-21231

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

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

Ejecución concurrente utilizando un recurso compartido con sincronización inadecuada ('condición de carrera') en el kernel de Windows permite a un atacante autorizado elevar privilegios localmente.