# Lab testing giant Quest Diagnostics confirms patients' personal and health data was compromised during breach

> **Newsylist Open Intelligence Dossier** · First detected: 2026-10-23 20:29 UTC · Category: Business · Sources: 2 · Current Velocity: 0.71

## Key People, Organizations & Locations
Quest, Lab, Diagnostics

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| Chief Healthcare Executive | What health system leaders should know about PHP2Shell and Quest Diagnostics | 2026-10-23 15:00 | [Source Link](https://news.google.com/rss/articles/CBMivwFBVV95cUxPR3c0OC1xVHUyZllBeWpHbG1TZUVzdHZiWndmeU9kS3R0cHhGZDlJMG9pWUQ4TC1wa29RU0NiMmdoRnB6Y1A2LWxvck13Y2w0S2hUbllkcDZwWXVlZnBnUlNraTBYSk5VSXZfSkN1T29qSjVLRFV5aHVIcWhjY3R6M0ZmNDUwS050V2I3blp2Mk9zNWIxSnM5VkRZN05TZ2VtT21GZFJORUsxUV9zdm5meDNDSFBucl9tdlhiRzE5Zw?oc=5) |
| KOAM News Now | Quanum system restored after security incident | 2026-10-23 15:00 | [Source Link](https://news.google.com/rss/articles/CBMi0AFBVV95cUxOSWx4SVZkd1plYlZ4RHJ3aGZiQ1JmYmktSG44TWN3XzZBaHB4STBRbVNsWHh6c1hvVWtrY0tRMjBhWkFxdWUxN1BDUGc5cFdjZ0J0QkttR2RlRTVmWm1PVTRCTjN0ejBjVFp2SE1BVG9fRW9BUU5aOEU5bE91cHVZZXdLdHRmbmsyZTROMDZtemdzUGJRdHBnVWMyX3lhNW1KN1RrYkxCZVhqdUZ6SnZEdVNXdE9jNGdhQVhMUEFzckFhQ2IxN2c5aXpPcE1NY1hS?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-10-23/lab-testing-giant-quest-diagnostics-confirms-patients-personal-and-health-data*
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