‼️🚨 Security researcher "Nightmare-Eclipse" has now also been removed from GitLab..
This follows their GitHub being wiped last week after they publicly dropped zero-day PoCs targeting Microsoft products.
The message from major code hosts is clear: drop unpatched exploits in public, lose the platform.
It's confirmed, CVE-2020-17103 patch is ineffective and the vulnerability still exists,
A weaponized PoC can be found here -
https://t.co/7hnamkLsS1
Tested against fully patched Windows 11 and Server 2025 machines.