How legit is this? Seems low on details.

I don't use Cursor or the VSCode extension, but know plenty in our organisation who use the latter. How worried should we be?

Cursor reporting this: https://cursor.com/blog/claude-code-extension-security-notic...

What appears to be an official Binance account reporting it also:

https://www.binance.com/en/square/post/10-30-2026-claude-cod...

He says to follow his social, and he provides his handle, but there's no link, and I have no idea how to read it.

It wasn't Anthropic that was hacked but SpaceXAI (their Cursor Marketplace).