CVE-2025-50168: Windows 11 LPE Exploit (https://github.com/D4m0n/CVE-2025-50168-pwn2own-berlin-2025)
Windows win32kbase Type Confusion Local Privilege Escalation Vulnerability (CVSS 8.8). Pwn2Own Berlin 2025 winning bug.
Blog: https://www.oobs.io/posts/four-bytes-one-lie/