DC A.I CyberSecurity Scoring
DC
Company Information
Website:https://www.dioceseofcleveland.org
Employees number:328
Number of followers:840
NAICS:8131
Industry Type:Religious Institutions
Homepage:https://www.dioceseofcleveland.org
DC Risk Score (AI oriented)
Between 700 and 749
DCReligious Institutions
Updated:
07/03/2026
07/03/2026
724/1000
Moderate
Ba
DC Global Score (TPRM)
xxxx
DCReligious Institutions
Score locked

DCModerate
Current Score
724Ba (MODERATE)
01000
1 incidents
0 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JULY 2026
727
JUNE 2026
726
MAY 2026
725
APRIL 2026
725
MARCH 2026
724
FEBRUARY 2026
724
JANUARY 2026
723
DECEMBER 2025
722
NOVEMBER 2025
722
OCTOBER 2025
721
SEPTEMBER 2025
720
AUGUST 2025
720
DECEMBER 2023
765
Breach
14 Dec 2023 • DC
Catholic Diocese of Cleveland
Data Breach at Catholic Diocese of Cleveland
701
HIGH-64
DIO020091825
On April 29, 2024, the Vermont Office of the Attorney General disclosed a data breach affecting the Catholic Diocese of Cleveland. The incident occurred between December 14, 2023, and January 12, 2024, when unauthorized actors gained access to an employee’s business email account. The breach may have exposed personal information, including names, though the exact number of impacted individuals remains undetermined. The compromised email account suggests potential risks of phishing or credential theft, leading to unauthorized data access. While the full scope of the breach is still under investigation, the exposure of employee-related communications raises concerns about internal data security protocols and the possibility of further exploitation of sensitive information. The Diocese has not confirmed whether additional details—such as financial records, contact information, or other personally identifiable data—were accessed, but the incident underscores vulnerabilities in email security and employee account protection.
INCIDENT DETAILS -
TYPE
IMPACT
DATA BREACH
REFERENCES
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