HackingVulnerability ExploitCustomer Data InvolvedIDENTITY_BASICLowContained
Lyon Real Estate
bd_3e536f8381d828b6 · schema v1 · pii pii-v1
Full breach record for Lyon Real Estate →Lyon Real Estate disclosed that an unknown individual accessed its systems via a software vulnerability in a vendor application between April 18, 2023, and May 4, 2023. The company identified suspicious activity on May 4, 2023. Affected data included names and other personal information. Lyon engaged third-party specialists, reviewed impacted files, and is offering credit monitoring services to affected individuals.
This filing is one of 4 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (3) · sorted by filing gap
- bd_3fd1dc8854222820New Hampshire State AGfiled 2023-09-06Verified
- bd_6401fa3db6bda0ebMontana State AGfiled 2023-09-06Candidate
- bd_eabed48a437241c4Maine State AGfiled 2023-09-06Verified
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-572927
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Sep 6, 2023
- Raw hash
- 4fd31f197f9096fd065637dd79898ace708daf4b046f1808a8aaea8b3494568b
Reporting entity
- Name
- Lyon Real Estatenorm: lyon real estate
Victim entity
- Name
- Lyon Real Estatenorm: lyon real estate
Incident
- Discovered
- May 4, 2023
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1190 Exploit Public-Facing Application
- Threat actor
- External
- Initial access
- exploit_public_facing
Compliance
- Time to disclose
- 18 weeks(125 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.