Every public data breach

47 disclosed this week · 26,367 on record

Landmarc Environmental Systems

Disclosed Aug 25, 2021167 affectedConfirmed

Official notice

What is known

People affected167 (as reported by the organization)
DisclosedAug 25, 2021
HappenedJun 10, 2021
AttackNot stated
Data exposedNot stated
SectorTech · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

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

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