Kosmos Management (United States) notified the Indiana Attorney General of a data breach on 26 December 2025. It affected 166 people. The breach began on 23 January 2025, 337 days before it was reported.
Status
Confirmed breach
People affected
166 people
Reported
26 December 2025
Breach began
23 January 2025
Time to tell
337 days (the median in California’s notices over the last year: 154 days)
What was exposed
The register’s list does not say what was exposed; the notice it links to (under Sources) usually does.
Look for Kosmos Management LLC’s own notice or letter: it should say what of yours was involved. Keep it.
The register’s list does not say what was exposed; the notice it links to (under Sources) usually does. If Kosmos Management LLC has a password of yours, change it now to be safe.
Expect scams that use your details: calls, texts or emails pretending to be Kosmos Management LLC, your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.
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