CVE-2026-102220
HighCVSS 7.8Exploitation Probability (EPSS)
Low risk23th percentile - higher than 23% of all known CVEs
Summary
Use after free in Windows VHD miniport driver allows an authorized attacker to elevate privileges locally.
Risk Assessment
An attacker with local access could exploit this vulnerability to gain higher privileges, potentially leading to full host compromise.
Recommendation
Apply security updates for Windows and restrict local access to trusted users.
Other vulnerabilities in Windows VHD miniport driver
See all- CVE-2026-109453High
Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.
- CVE-2026-69611High
Use after free in the Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.
- CVE-2026-56172High
A use-after-free vulnerability in the Windows VHD miniport driver allows an authorized attacker to elevate privileges locally.
- CVE-2026-58601High
In Windows Virtual Hard Disk (VHD) Miniport Driver, a heap-based buffer overflow vulnerability allows an authorized attacker to elevate privileges locally.
Original NVD description (English source)
Use after free in Windows VHD miniport driver allows an authorized attacker to elevate privileges locally.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS