What makes you think it's fixed? They just state that they "blocked the exploit", and that could mean anything:

- did they just take the affected API offline?

- or did they just disable the account of the attacker?

- or is the exploit actually being fixed?

Environment variables are sensible data, and marking a security incident as resolved with that little detail is quite a take. Even changelog entries for harmless bug fixes are more detailed.

I assume it's fixed based on it being marked resolved and from what was communicated. Yeah I agree it's a major issue but if it's fixed what they have done so far seems totally fine