HackingVulnerability ExploitSupply Chain (3P Vendor)Customer Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTMediumContained
AltaMed Health Services Corporation
bd_f20b0d4b99035379 · schema v1 · pii pii-v1
Full breach record for AltaMed Health Services Corporation →AltaMed Health Services Corporation notified the California AG of a data breach involving its third-party vendor, Vitality Group. The incident stemmed from a vulnerability in the MOVEit file transfer program exploited on May 30, 2023. Vitality identified the risk on June 1, 2023, and disconnected the server. Affected data included names, addresses, dates of birth, email addresses, and Social Security numbers. AltaMed is offering two years of credit monitoring to affected members.
California clockDiscovered Jun 1, 2023 → Notified Jun 28, 202326d ✓ CA 60-day OK28 days 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_80e321317c99d13cCalifornia State AGfiled 2023-08-04(36d gap)Candidate
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-568687
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jun 29, 2023
- Raw hash
- 0c4cb0722a51c9d16106cfdf7bd5a889f94159bf144f56efddcca4cda4692e84
Reporting entity
- Name
- AltaMed Health Services Corporationnorm: altamed health
Victim entity
- Name
- AltaMed Health Services Corporationnorm: altamed health
Incident
- Discovered
- Jun 1, 2023
- Materiality determined
- —
- Notification sent
- Jun 28, 2023
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Third-Party / Supply Chain
- MITRE ATT&CK
- T1190 Exploit Public-Facing ApplicationT1195 Supply Chain Compromise
- Threat actor
- External
- Third party
- via Progress Software (MOVEit)
- Initial access
- supply_chain
Compliance
- Time to disclose
- 28 days(28 days from discovery to filing)
- Compliance flags
- CA 60-day OK · 26d
- 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: Jun 1, 2023→ Notified: Jun 28, 202326d 60 days (analyst band, pre-2026 discoveries) CA 60-day OK
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.