Microsoft · Windows · CVE-2026-69480
**Name of the Vulnerable Software and Affected Versions**
Windows Partition Management Driver (affected versions not specified)
**Description**
A heap-based buffer overflow occurs in the Windows Partition Management Driver. This issue allows an authorized attacker to elevate privileges locally on the system. A heap-based buffer overflow is a memory corruption error that happens when a program writes more data to a heap-allocated buffer than it can hold.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.