Breaches and incidents
Healthcare Highways (Frisco, Texas): network intrusion, Chaos group claims 235 GB
HIPAA Journal reports the provider network and health plan administrator said an unauthorized party had network access from 22 to 27 Jul 2026 (identified 4...
- Disclosed
- Verification
- Reported by a reputable outlet, citing the company
What happened
- HIPAA Journal reports the provider network and health plan administrator said an unauthorized party had network access from 22 to 27 Jul 2026 (identified 4 Aug 2026) and PHI was “accessed and acquired”, including SSNs, diagnoses, claims and insurance information. The total affected has not been disclosed.
- Root cause: not disclosed.
- HIPAA Journal says the Chaos ransomware group claimed responsibility and says it took 235 GB.
- Review of affected data is ongoing.