The Great Firewall of China (GFW) experienced the largest leak of internal documents in its history on Thursday September 11, 2025

[baka123 1]

Over 500 GB of source code, work logs, and internal communication records were leaked, revealing details of the GFW’s research, development, and operations.
https://gfw.report/blog/geedge_and_mesa_leak/en/

[Staff 10304]

Hello!

 

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Due to the highly sensitive nature of these leaked materials, we strongly advise anyone who chooses to download and analyze them to take proper operational security precautions. It may be possible that these files may contain potentially risky content and accessing them in an insecure environment could expose you to surveillance or malware.

Kind regards