CVE-2026-32223 | Microsoft Windows 11 24H2/11 25H2/11 26H1/Server 2025 USB Printing Stack usbprint.sys heap-based overflow
A vulnerability categorized as critical has been discovered in Microsoft Windows 11 24H2/11 25H2/11 26H1/Server 2025. This issue affects some unknown processing in the library usbprint.sys of the component USB Printing Stack. Executing a manipulation can lead to heap-based buffer overflow.
This vulnerability is handled as CVE-2026-32223. The physical device can be targeted for the attack. There is not any exploit available.
It is advisable to upgrade the affected component.