- Sep 23 - GameVN - 1,369,485 breached accounts
- Sep 19 - HuntStand - 2,795,947 breached accounts
- Sep 16 - Instituto Nacional de Deportes de Chile - 319,613 breached accounts
- Sep 15 - Games Box - 1,439,354 breached accounts
- Sep 03 - Blooms Today - 3,184,010 breached accounts
- Sep 28 - Third Party Testing Paints Dark Picture of Tesla FSD
- Sep 28 - Everything you need to know about Python 3.13 – JIT and GIL went up the hill
- Sep 27 - US Trademark Office Cancels Marvel, DC's 'Super Hero' Marks
- Sep 27 - Charge Robotics (YC S21) is hiring MechEs to build robots that build solar farms
- Sep 27 - Lion Cove: Intel's P-Core Roars