Citi
3 breaches4.3M affected in allTechcitigroup.com
| Breach | Affected | ||||
|---|---|---|---|---|---|
| Disclosed Mar 28, 2013Mar 28, 201313 years ago | Mar 28, 201313 years ago | Not stated | Tech | Confirmed | Unknown |
| Hackers view data on 360,083 Citi credit card accounts via website flawJun 3, 201115 years agoHackingUnverified | Jun 3, 201115 years ago | Hacking | Finance | Unverified | 360K |
| UPS loses CitiFinancial backup tapes with 3.9 million customers' dataJun 6, 200521 years agoLost or stolen deviceUnverified | Jun 6, 200521 years ago | Lost or stolen device | Finance | Unverified | 3.9M |
About
Every breach here links to its sources and official notices. Across fru.dev: lawsuits, incidents and outages, the company profile.
- 2026-09-25 · Citi, 2005-06-06 · added
- 2026-09-25 · Citi, 2011-06-03 · added
- 2026-09-25 · Citi, 2013-03-28 · added