Big Brothers Big Sisters of Eastern Missouri data breach
USUnited States
Big Brothers Big Sisters of Eastern Missouri (United States) notified the Indiana Attorney General of a data breach on 14 September 2026. It told that state about 7 Indiana residents; the total can be higher. The breach began on 5 March 2026, 193 days before it was reported.
Status
Confirmed breach
People affected
7 Indiana residents (one state’s count; the total can be higher)
Reported
14 September 2026
Breach began
5 March 2026
Time to tell
193 days (the median in California’s notices over the last year: 155 days)
What was exposed
The register’s list does not say what was exposed; the notice it links to (under Sources) usually does.
If Big Brothers Big Sisters of Eastern Missouri had your data
Look for Big Brothers Big Sisters of Eastern Missouri’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 Big Brothers Big Sisters of Eastern Missouri has a password of yours, change it now to be safe.
Expect scams that use your details: calls, texts or emails pretending to be Big Brothers Big Sisters of Eastern Missouri, 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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