Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2026-21231

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kernel allows an authorized attacker to elevate privileges locally.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 8.2%
CVSS Severity
CVSS v3 Score 7.8
Products affected by CVE-2026-21231


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