- Sep 13 - Chess.com (2026) - 4,653,212 breached accounts
- Sep 10 - McKesson - 6,404,340 breached accounts
- Sep 02 - Manchester Airports Group - 8,849,657 breached accounts
- Sep 01 - Questel - 1,226,209 breached accounts
- Aug 25 - Carhartt - 12,933,413 breached accounts
- Sep 19 - GPT-6 Astra Solves a WWI German Radio Cipher
- Sep 19 - If math is more than proof, we need to better celebrate the rest of it
- Sep 19 - Apple M6 Pro Achieves the Highest Single-Core CPU Score in Geekbench 7
- Sep 19 - Human brain is two separate organs, Stanford Medicine-led research finds
- Sep 19 - Stepfun Step 5 Preview (LLM): On AA Pareto frontier