AccidentalMisdeliveryCustomer Data InvolvedIDENTITY_GOVERNMENTIDENTITY_BASICMediumContained
Chester County Probation/Parole and Pretrial Services
bd_792778bdae42bfb7 · schema v1 · pii pii-v1
Full breach record for Chester County Probation/Parole and Pretrial Services →Chester County Probation/Parole and Pretrial Services notified the Maryland Attorney General of a data security incident involving 241 Maryland residents. On December 31, 2024, an employee mistakenly emailed a password-protected attachment containing names and Social Security numbers of County DUI Program participants to an external recipient. The recipient bypassed the password on January 7, 2025. Notices were sent to affected individuals on January 16, 2025, offering one year of credit monitoring via Experian.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed241 affectedView incident
Source provenance
- Source URL
- https://oag.maryland.gov/resources-info/SBN%20Documents/2025/ITU-376205.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Nov 13, 2025
- Raw hash
- e63763f1df189cbe631fa48560ce7c5f8bad562ff37c30fe06b079ff08b15e8d
Reporting entity
- Name
- Chester County Probation/Parole and Pretrial Servicesnorm: chester county probation parole and pretrial
Victim entity
- Name
- Chester County Probation/Parole and Pretrial Servicesnorm: chester county probation parole and pretrial
Incident
- Discovered
- Jan 7, 2025
- Materiality determined
- —
- Notification sent
- Jan 16, 2025
- Affected individuals
- 241
- Data types
- IDENTITY_GOVERNMENTIDENTITY_BASIC
- Attack vector
- Misconfiguration
- MITRE ATT&CK
- T1566.002 Spearphishing Link
- Threat actor
- Internal
- Regulator citations
- Notifying all appropriate state regulators
Compliance
- Time to disclose
- 44 weeks(310 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.