CVE Catalog

CVE-2025-62458

HighCVSS 7.8
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.66%

50th percentile - higher than 50% of all known CVEs

Summary

Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.

Risk Assessment

The vulnerability allows an authorized attacker to elevate privileges locally, potentially leading to system compromise.

Recommendation

Apply the available Microsoft security updates for Windows Win32K - GRFX.

Other vulnerabilities in Windows Win32K

See all
Original NVD description (English source)

Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.

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