Garage Door API's Shared Cache Leaked Users' Data to Each Other

Garage door maker Genie left its API cache shared across users, letting anyone view and control others' garage doors—prompting a developer to round up a string of classic shared-mutable-cache bugs at banks, GitHub, Steam and more.

2026-09-12 ~ 2026-09-12 · 2 related posts

• Genie's API caching bug shared garage access across all users — threepointone · 2026-09-12
• Shared mutable cache bugs strike again: dev catalogs outages from Claude, banks, GitHub, Steam — threepointone · 2026-09-12