Microsoft · Windows Usb Print Driver · CVE-2026-32223
**Name of the Vulnerable Software and Affected Versions**
Windows USB Print Driver versions prior to April 2026
**Description**
A heap-based buffer overflow in the Windows USB Printing Stack `usbprint.sys` allows an unauthorized attacker to elevate privileges. This issue can be exploited through a physical attack.
**Recommendations**
Update to the version released in April 2026.