183 Million Gmail Accounts Compromised via Infostealer Malware

A massive data breach involving approximately 183 million email addresses and passwords has been added to the Have I Been Pwned (HIBP) database, marking one of the largest credential leaks to date. The breach, linked to infostealer malware rather than a direct platform hack, includes millions of Gmail accounts with many passwords stored in plaintext, raising significant risks of account takeovers and credential-stuffing attacks. Synthient LLC compiled the dataset by monitoring infostealer activity over nearly a year, and about 8% of the credentials are newly exposed, affecting millions of previously uncompromised users. Cybersecurity experts strongly advise users to check their accounts on HIBP, change compromised passwords immediately, avoid reusing passwords across services, and enable two-factor authentication to mitigate further risks. The breach underscores the ongoing threat posed by malware that collects login credentials and highlights the importance of vigilance and improved online security practices. Investigations into the breach continue, with HIBP and cybersecurity analysts recommending proactive measures to protect personal data.