Every public data breach

44 disclosed this week · 26,355 on record

Simon & Schuster

1 breach788 affected in allOther

About

Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

records_basis2026-10-02
Simon & Schuster, 2026-08-10organization
records2026-10-02
Simon & Schuster, 2026-08-10788
occurred2026-10-02
Simon & Schuster, 2026-08-102026-04-29
Added2026-09-25
Simon & Schuster, 2026-08-10
Added2026-09-25
Simon & Schuster