HackingCustomer Data InvolvedIDENTITY_BASICLowContained
Commonwealth Business Bank
bd_ef49b48d6afc309e · schema v1 · pii pii-v1
Full breach record for Commonwealth Business Bank →Commonwealth Business Bank reported unauthorized access to its network between January 25 and February 8, 2025. The bank became aware of suspicious activity on February 6, 2025. The incident potentially impacted customer names and other personal information. The bank engaged third-party cybersecurity specialists, secured its environment, and is offering credit monitoring services to affected individuals.
California clockDiscovered Feb 6, 2025 → Notified Aug 13, 2025188d ✗ CA 60-day late27 weeks discovery → filing
This filing is one of 2 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (1) · sorted by filing gap
- bd_b9a0479cd2a7eafcIndiana State AGfiled 2025-08-13Verified
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-607062
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Aug 13, 2025
- Raw hash
- e6167636eec648e9dc29017139ad8b88a251342178b469c6753c394e6ca99402
Reporting entity
- Name
- Commonwealth Business Banknorm: commonwealth business bank
Victim entity
- Name
- Commonwealth Business Banknorm: commonwealth business bank
Incident
- Discovered
- Feb 6, 2025
- Materiality determined
- —
- Notification sent
- Aug 13, 2025
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASIC
- Attack vector
- Unknown
- Threat actor
- External
- Regulator citations
- Working with federal regulatory agencies and law enforcement
Compliance
- Time to disclose
- 27 weeks(188 days from discovery to filing)
- Compliance flags
- CA 60-day late · 188d
- Discovery-date grounding
- letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
- Clock breakdown
Statute Window Elapsed Threshold Status California Discovered: Feb 6, 2025→ Notified: Aug 13, 2025188d 60 days (analyst band, pre-2026 discoveries) CA 60-day late
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.