Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

JPMorgan Chase

1 breach83M affected in allTechjpmorganchase.com

Company profile
Cyberattack compromises contact data of 76 million households at JPMorganHacking exposed names, addresses, phone numbers, emails, Social Security numbers and dates of birth. Reported to the Maine AG.Hacking83M affectedFinanceUSDec 5, 2013
About

Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages, the company profile.

data_types2026-09-25
JPMorgan Chase, 2013-12-05["names","addresses","phone","emails","ssn","dob"]
disclosed2026-09-25
JPMorgan Chase, 2013-12-052013-12-05
Added2026-09-25
JPMorgan Chase, 2013-12-05