Catholic Diocese of Cleveland
bd_8a8733f78e2c4990 · schema v1 · pii pii-v1
Full breach record for Catholic Diocese of Cleveland →2 incidents on fileThe Catholic Diocese of Cleveland reported an unauthorized access to an employee's business email account occurring between December 14, 2023, and January 12, 2024. The incident was discovered on February 20, 2025, affecting 10,754 individuals whose names and other personal identifiers were potentially acquired. The Diocese engaged third-party forensic investigators, contained the incident, and provided 12 months of credit monitoring to affected individuals.
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Incident timeline
Dec 14, 2023
Begins
Feb 20, 2025
Discovered
Jul 10, 2024
Filed
Linked disclosures
Why this link?Regulatory filings (7) · sorted by filing gap
- Vermont State AGbd_c60d1208e68d01462024-07-10Verified
- Massachusetts State AGbd_87433c3970a9adc02024-05-02 · +69dVerified
- Indiana State AGbd_0d35c1a84a132ff72024-04-29 · +72dVerified
- Vermont State AGbd_21ddc3aa2c09650b2024-04-29 · +72dVerified
Show 3 more filings ↓Show fewer ↑up to 79d gap
- New Hampshire State AGbd_0cc8c4367841e0a32024-04-26 · +75dVerified
- Montana State AGbd_8e8c782f32766d3c2024-04-22 · +79dCandidate
- Maine State AGbd_e8e6f12187ab27d32024-04-22 · +79dVerified
Filing propagation · 8 filings · 6 states
View merged incident ↗Pattern: first filing Apr 22 (MT), last Jul 10 (ME) — a 79-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.