Apollo Global Management suffered a data breach after a social engineering (vishing) attack allowed threat actors to access its cloud platforms between July 6–10, potentially exposing personal information including names, contact details, and Social Security numbers. The attack is linked to a cybercrime group known as BlackFile (UNC6671), which has been targeting major financial and private equity firms across North America, Australia, and the UK using IT helpdesk-themed phone phishing tactics. While Apollo is the only confirmed victim of a successful data compromise so far, Apollo states there is no evidence the stolen data has been made public or used for fraud, and affected individuals are being offered identity protection services.