Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

TIAA

Disclosed Jun 30, 2023Confirmed

Official notice

Vendor PBI MOVEit breach exposes TIAA participant data

TIAA confirmed that its vendor Pension Benefit Information, used for auditing and beneficiary location, was breached through MOVEit Transfer and that TIAA participant data was taken, while TIAA's own systems were not affected. Colleges including Middlebury and Trinity notified staff.

What is known

People affectedNot stated in the sources we have
DisclosedJun 30, 2023
HappenedOct 29, 2023
AttackVendor breach
Data exposedNamesSocial Security numbersDates of birth
SectorFinance · US
StatusConfirmed
Part ofMoveit (2023)

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: TIAA
Regulatoroag.ca.gov
California AG breach notice: Teachers Insurance and Annuity Association of America
Newstechcrunch.com
Schools say US teachers' retirement fund was targeted by MOVEit hackers

Notices filed

TotalJun 30, 2023
ResearchCount not stated
Residents of CASep 6, 2024
California AGCount not stated

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Other breaches at TIAA

Breach, details not statedBreach notice filed with the Indiana AG, details not stated.177 affectedFinanceUSSep 25
History of this record
campaign2026-09-25
empty to moveit-2023by seedSource
sector2026-09-25
other to financeby seedSource
attack2026-09-25
unknown to third-partyby seedSource
data_types2026-09-25
[] to ["names","ssn","dob"]by seedSource
disclosed2026-09-25
2024-09-06 to 2023-06-30by seedSource
summary2026-09-25
empty to TIAA confirmed that its vendor Pension Benefit Information, used for auditing and beneficiary location, was breached through MOVEit Transfer and that TIAA participant data was taken, while TIAA's own systems were not affected. Colleges inclby seedSource
title2026-09-25
empty to Vendor PBI MOVEit breach exposes TIAA participant databy seedSource
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.

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