Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

City of Mission

Disclosed Feb 13, 202612,443 affectedConfirmed

Official notice

What is known

People affected12,443 (as reported by the organization)
DisclosedFeb 13, 2026
DiscoveredJan 12, 2026
HappenedFeb 26, 2025
AttackNot stated
Data exposedSocial Security numbersGovernment IDsHealthInsurancePayment cardsFinancialDates of birthAddressesNames
SectorGovernment · US
StatusConfirmed

Sources

Official noticeoag.my.site.com
Texas Attorney General data security breach report BR-0004835: City of Mission
Official noticein.gov
Indiana Attorney General 2026 data breach report: City of Mission

Notices filed

Residents of INFeb 13
Indiana AG3 people
Residents of TXFeb 17
Texas AG8,190 people
History of this record
disclosed2026-09-25
2026-02-17 to 2026-02-13by backfillSource
Added2026-09-25
First recordedby backfillSource

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

Everything about City of Mission