CVE-2026-50416-writeup-and-poc

CVE-2026-50416: One QWORD Too Many in the Desktop Heap On Windows 11 Insider build 10.0.28020.2149, the user mode mapping of the Win32k desktop heap exposed a raw kernel session pool pointer at offset 0x100. The read itself is almost offensively small: ULONG64 leaked = ULONG64 desktopheap + 0x100...

win32k Desktop and Clipboard - Null Pointer Dereference

Exploit for windows platform in category dos / poc Source: https://code.google.com/p/google-security-research/issues/detail?id=534 The attached PoC triggers a null pointer condition on Windows 7 32-bit, which can potentially be exploited on versions of Windows that allow mapping the null page e.g...