- Jul 20 - Suno - 55,282,226 breached accounts
- Jul 19 - Paidwork - 23,272,765 breached accounts
- Jul 15 - Fluke - 821,100 breached accounts
- Jul 15 - Goose Creek - 6,574,121 breached accounts
- Jul 11 - Glendale Community College - 793,925 breached accounts
- Jul 27 - The Burau representation of the braid group is faithful for n = 4
- Jul 27 - Show HN: Trylle – The Next-Gen Git Platform for Modern Teams
- Jul 27 - Astronauts describe persistent 'observer' sensation after 6 month missions
- Jul 27 - DConf 2026 in London
- Jul 27 - C/C++ projects packaged for Zig