Security Incidents: Bitget Hack, Salesbleed Slack Phishing, and Supabase Data Leak

The article content between the specified tags is empty, containing no text or information to extract. Based solely on the metadata, the title references three security incidents: a Bitget hack involving $387 million, a Salesbleed issue enabling Slack phishing, and a Supabase data leak. However, without the actual article content, no specific technical details, dates, impacts, or factual information about these incidents can be extracted or verified.