BreachForums 2025 Breach: 324,000 Accounts and PGP Keys Leaked in Cybercrime Forum Incident
In August 2025, BreachForums—the notorious hacking forum—suffered a major data leak when an unsecured backup of its user database was exposed online during site restoration activities. Threat actors, including a site impersonating the ShinyHunters gang, published the database containing nearly 324,000 account records. Most member IP addresses were obfuscated, but over 70,000 exposed real public IPs, along with usernames, emails, registration dates, and other metadata. Also leaked was a PGP private key used by forum admins, which later became accessible after the passphrase was posted online. This breach occurred shortly after law enforcement actions against the forum and the shutdown of its .hn domain following the arrest of its operators. This incident underscores the persistent risk of sensitive data exposure even among cybercriminal communities and highlights evolving law enforcement tactics. The leak fuels ongoing debate over forum honeypots, operational security failures, and the volatility of underground forums, while serving as a timely reminder of the dangers of unprotected data backups and shifting threat actor TTPs.
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