# Hospital and payer clients of Xsolis

Type: organization

Source: Cyber Intelligence Brief — https://getcyberbrief.com/entity/hospital-and-payer-clients-of-xsolis
Canonical HTML page: https://getcyberbrief.com/entity/hospital-and-payer-clients-of-xsolis

## Timeline

- **2026-06-23**: Public Disclosure of Data Breach — Xsolis publicly announces the breach, confirms the exposure of 1.4 million records, and begins notifying affected individuals by mail with details and protection guidance.
- **2026-01-22**: Intrusion Detected and Contained — Xsolis becomes aware of unauthorized activity, immediately contains it, and launches an investigation with external cybersecurity experts.
- **2026-01-20**: Phishing Attack Compromises Xsolis — A targeted phishing email successfully breaches Xsolis's environment, allowing an unauthorized actor to access internal systems.

## Recent coverage (1 stories)

### Phishing Attack Steals 1.4M Records from Xsolis: A Healthcare Security Wake-Up
2026-06-24 16:12:26 · Sentiment: Strongly negative · Impact: 7/10 · Sources: 2

A targeted phishing attack on Xsolis led to the exfiltration of highly sensitive personal and medical data affecting 1.4 million. The incident, detected in two days but notified months later, exemplifies persistent healthcare security gaps in email defense and incident response.
Full story: https://getcyberbrief.com/story/xsolis-phishing-breach-1-4m-cyber-analysis

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