HackingSupply Chain (3P Vendor)Customer Data InvolvedIDENTITY_BASICLowContained
Workers' Compensation Insurance Rating Bureau of California
bd_5f2e5ff2174ab56b · schema v1 · pii pii-v1
Full breach record for Workers' Compensation Insurance Rating Bureau of California →Workers Compensation Insurance Rating Bureau of California detected unauthorized access to its third-party system, Box.com, on July 9, 2025. An unauthorized third party acquired personal information, including names. Forensic investigation concluded on September 18, 2025. The organization engaged forensic specialists, secured the environment, and is offering identity theft protection services.
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 2025-10-27(14d gap)Verified
- bd_499f1565cccef01aMaine State AGfiled 2025-10-27(14d gap)Candidate
- bd_c89bebb7fc860ae6Vermont State AGfiled 2025-10-27(14d gap)Verified
- bd_cec940e56ca4e1c4New Hampshire State AGfiled 2025-10-27(14d gap)Verified
Show 1 more filing ↓Show fewer ↑up to 58d gap
- bd_1c5afd8ba3a6c148California State AGfiled 2025-12-10(58d gap)Verified
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-612771
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Oct 13, 2025
- Raw hash
- 92434dd44384e0f5d5f81debe3ba3969613506b91dae2554603a371ded5aca74
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
- Jul 9, 2025
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASIC
- Attack vector
- Third-Party / Supply Chain
- MITRE ATT&CK
- T1195 Supply Chain Compromise
- Threat actor
- External
- Third party
- via Box.com
- Initial access
- supply_chain
Compliance
- Time to disclose
- 14 weeks(96 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.