cvedb.io
CVE-2025-55228
HIGH · CVSS 7.8
EPSS exploitation probability: 0%
Published 2025-09-09T17:16:06.097 · Last modified 2026-06-17T09:41:29.520

Summary

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to execute code locally.

Affected products

microsoft — windows_10_21h2

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.