CVE Catalog

CVE-2026-83514

HighCVSS 7.8
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.34%

26th percentile - higher than 26% of all known CVEs

Summary

Heap-based buffer overflow in Windows Partition Management Driver allows an authorized attacker to elevate privileges locally.

Risk Assessment

An authorized user could gain system privileges, enabling full control over the system.

Recommendation

Install patches for the partition management driver and restrict access to partitioning tools.

Other vulnerabilities in Windows Partition Management Driver

See all
Original NVD description (English source)

Heap-based buffer overflow in Windows Partition Management Driver allows an authorized attacker to elevate privileges locally.

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