Cal AI
Disclosed Mar 9, 20266 months agoUnverified
Hacker claims 12GB leak of 3M Cal AI calorie app users' profiles and meal logs
A hacker using the alias vibecodelegend claimed on BreachForums to have leaked 12GB of data on more than 3 million users of the AI calorie tracker Cal AI, recently acquired by MyFitnessPal, including birth dates, names, PIN codes, subscription details, body measurements and meal logs. The breach was claimed, not confirmed.
What is known
| People affected | Not stated in the sources we have |
|---|---|
| Disclosed | Mar 9, 2026 |
| Attack | Hacking |
| Data exposed | Names, Dates of birth, Emails, Health, Credentials and tokens |
| Sector | AI · US |
| Status | Unverified: not yet confirmed by an official notice, a filing or the organization |
Sources
| Source | |
|---|---|
| MyFitnessPal-Owned Cal AI Hit by Data Breach Affecting 3M Usershackread.com · News | News |
Notices filed
| Where | Filed | People |
|---|---|---|
| Researchtotal | Mar 9 |
History of this record
- 2026-09-25 · added · seed source
First seen 2026-09-25 (Research). Record counts are as reported. Not legal advice.