dbk64-vulnerability-driver

February 20, 2026 ยท View on GitHub

The dbk64.sys driver is a kernel-mode component of Cheat Engine that exposes a massive attack surface via IOCTLs. Despite verifying SeSinglePrivilegeCheck(SeDebugPrivilege), any process with SeDebugPrivilege (easily obtained by administrators or via token stealing) gains unrestricted access to extremely dangerous kernel primitives.