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Sep 14, 2026 · Archive
Tech

Chess.com Denies Hack, Blames Scraping For Leaked User Data

Chess.com Denies Hack, Blames Scraping For Leaked User Data

Outside researchers count 7.3 million exposed profiles; Chess.com says none of it came from breached passwords or credentials.

  • Researchers reported 7.3 million exposed profiles on August 14, before Chess.com replied publicly.
  • Chess.com's own forum reply says it wasn't a hack, calling it scraping of public data.
  • The company states no passwords or login credentials appear anywhere in the leaked set.

Why it matters: Chess.com confirmed only the least damaging part of its leak, leaving the real scale to outsiders.

Chess.com staff statement (forum) ↗ · Sep 14, 20269/14/26