Ransomware Attack Exposes Vulnerability in Credential Security

A recent ransomware incident involving Fairlife, a dairy brand owned by The Coca-Cola Company, highlights the often-overlooked initial step in many breaches: the theft of a single login credential.

According to Constella's telemetry, infostealers have become the most common initial infection vector, quietly harvesting saved browser passwords, session cookies, and autofill data. These stolen credentials can then be used by ransomware groups like Anubis, which claimed to have exfiltrated nearly a terabyte of internal data from Fairlife in 2026.

The leak site showed the company's sensitive employee records, including identity documents, were stored with inadequate access controls. This pattern is not unique to Fairlife; Constella's platform tracks similar incidents where stolen credentials are used as an entry point for ransomware attacks.