CVE-2026-69492
HighCVSS 7.0Exploitation Probability (EPSS)
Low risk17th percentile - higher than 17% 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 attacker with user privileges could gain full control of the system, compromising data confidentiality and integrity.
Recommendation
Install the latest Windows security updates from the vendor.
Other vulnerabilities in Windows Partition Management Driver
See all- CVE-2026-97805Critical
Windows Partition Management Driver is affected by an out-of-bounds read vulnerability. This allows an unauthorized attacker to execute code over a network.
- CVE-2026-83851High
Heap-based buffer overflow in Windows Partition Management Driver allows an unauthorized attacker to elevate privileges over a network.
- CVE-2026-83797High
Out-of-bounds read in Windows Partition Management Driver allows an unauthorized attacker to execute code over a network.
- CVE-2026-83514High
Heap-based buffer overflow in Windows Partition Management Driver allows an authorized attacker to elevate privileges locally.
- CVE-2026-103553High
Out-of-bounds read in Windows Partition Management Driver allows an authorized attacker to elevate privileges locally.
- CVE-2026-71341Medium
Out-of-bounds read in Windows Partition Management Driver allows an authorized attacker to disclose information locally.
- CVE-2026-69480High
Heap-based buffer overflow in Windows Partition Management Driver allows an authorized attacker to elevate privileges locally.
- CVE-2023-33154High
A vulnerability in the Windows Partition Management Driver allows for privilege escalation. An attacker can exploit this flaw to gain elevated privileges on the system.
- CVE-2021-34493Medium
A vulnerability in the Windows Partition Management Driver allows elevation of privilege.
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

