City of Mission

Disclosed Feb 13, 20267 months ago12,443 affectedConfirmed

Official notice

What is known

People affected	12,443 (as reported by the organization)
Disclosed	Feb 13, 2026
Discovered	Jan 12, 2026
Happened	Feb 26, 2025
Attack	Not stated
Data exposed	Social Security numbers, Government IDs, Health, Insurance, Payment cards, Financial, Dates of birth, Addresses, Names
Sector	Government · US
Status	Confirmed

Sources

Source	Kind
Texas Attorney General data security breach report BR-0004835: City of Missionoag.my.site.com · Official notice	Official notice
Indiana Attorney General 2026 data breach report: City of Missionin.gov · Official notice	Official notice

Notices filed

Where	Filed	People
Indiana AGresidents of IN	Feb 13	3
Texas AGresidents of TX	Feb 17	8,190

History of this record

2026-09-25 · disclosed: 2026-02-17 to 2026-02-13 · backfill source
2026-09-25 · added · backfill source

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

Everything about City of Mission

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