HackingCustomer Data InvolvedLow
Workers' Compensation Insurance Rating Bureau of California
bd_499f1565cccef01a · schema v1 · pii pii-v1
Full breach record for Workers' Compensation Insurance Rating Bureau of California →Workers’ Compensation Insurance Rating Bureau of CA experienced an external system breach (hacking) on July 9, 2025, which was discovered on October 7, 2025. The breach affected one Maine resident who was notified on October 27, 2025. The organization offered 12 months of credit monitoring and identity theft recovery services.
Maine clockDiscovered Oct 7, 2025 → Filed with AG Oct 27, 202520d ✓ ME AG ≤30d20 days discovery → filing
⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
This filing is one of 6 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (5) · sorted by filing gap
- bd_137c95f7177196c3Indiana State AGfiled 2025-10-27Verified
- bd_c89bebb7fc860ae6Vermont State AGfiled 2025-10-27Verified
- bd_cec940e56ca4e1c4New Hampshire State AGfiled 2025-10-27Verified
- bd_5f2e5ff2174ab56bCalifornia State AGfiled 2025-10-13(14d gap)Verified
Show 1 more filing ↓Show fewer ↑up to 44d gap
- bd_1c5afd8ba3a6c148California State AGfiled 2025-12-10(44d gap)Verified
Source provenance
- Source URL
- https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/cde6a13f-db50-4aa6-a1f2-cfea37eb7274.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Oct 27, 2025
- Raw hash
- 65607bc885378dda84282f377240f1bb4e3cdd19e0acb42acc128673acbbbb57
Reporting entity
- Name
- Workers' Compensation Insurance Rating Bureau of Californianorm: workers compensation insurance rating bureau of california
Victim entity
- Name
- Workers' Compensation Insurance Rating Bureau of Californianorm: workers compensation insurance rating bureau of california
Incident
- Discovered
- Oct 7, 2025
- Materiality determined
- —
- Notification sent
- Oct 27, 2025
- Affected individuals
- 1
- Data types
- —
- Attack vector
- Unauthorized Access
- Threat actor
- External
Compliance
- Time to disclose
- 20 days(20 days from discovery to filing)
- Compliance flags
- ME AG ≤30d · 20d
- Discovery-date grounding
- unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
- Clock breakdown
Statute Window Elapsed Threshold Status Maine Discovered: Oct 7, 2025→ Filed with AG: Oct 27, 202520d 30 days ME AG ≤30d
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.