Every public data breach

44 disclosed this week · 26,355 on record

JAM Paper & Envelope

Disclosed Dec 1, 2017Confirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedDec 1, 2017
DiscoveredSep 6, 2017
HappenedJun 15, 2016
AttackHacking
Data exposedNamesPayment cardsFinancialPasswords
SectorOther · US
StatusConfirmed

Sources

Notices filed

History of this record
data_types2026-09-25
[] to ["names","payment-card","financial","passwords"]by backfillSource
attack2026-09-25
unknown to hackingby backfillSource
discovered2026-09-25
empty to 2017-09-06by backfillSource
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.

Everything about JAM Paper & Envelope