Breachesby GlyphConcentra Preferred Systems
Disclosed Dec 12, 2006130,000 affectedUnverified
Stolen backup tapes expose Aetna and other health plan claim data
Thieves broke into the office of insurance vendor Concentra Preferred Systems on October 26, 2006 and stole a lockbox with backup tapes of medical claim data for Aetna and other plans, including SSNs or member IDs. About 130,000 were first reported, with more added later.
What is known
| People affected | 130,000 (as reported by the organization) |
|---|---|
| Disclosed | Dec 12, 2006 |
| Discovered | Oct 26, 2006 |
| Attack | Vendor breach |
| Data exposed | NamesSocial Security numbersInsuranceHealth |
| Sector | Healthcare · US |
| Status | Unverified: not yet confirmed by an official notice, a filing or the organization |
Sources
Notices filed
History of this record
First recordedby seedSource
First seen 2026-09-25 (Research). Record counts are as reported. Not legal advice.