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Quest Diagnostics reports breach of Quanum Lab Services Manager

Original title: Quest Diagnostics Reports Cyber Breach Affecting ‘Certain Patient Records’

SecurityWeekby Associated Press ()1 min read1 · 1 read
Part of a story covered by 6 sourcesQuest suspends Quanum after October 21 unauthorized accessMerged summary & timeline
AI summary · x-ai/grok-4.7Summaries by Vani AI

The company says certain patient records were likely accessed, but the number of patients and record types are still unknown.

Quest Diagnostics said it learned this week of unauthorized access to Quanum Lab Services Manager, used by some clients to order tests and view results. It discovered the intrusion on Wednesday, notified federal law enforcement, and hired outside experts. The company believes certain patient records were accessed but has not stated how many patients or which fields. Quest told the Associated Press the incident is unrelated to recent PHP vulnerabilities.

Unconfirmed: How many patients and which records were accessed is still under investigation.

Key facts
  • The company disclosed the incident in a Thursday regulatory filing.
  • Full scope of affected patients and records remains under investigation.
  • Quest said the breach is not related to the PHP issue.
  • Separate Quest-related exposures were reported in 2016 and 2019.
Security assessment · AI, from the article

Impact: Certain patient records likely accessed; scope unknown

Analyze this story with Vani AIImpact, who is affected and what defenders should do, in a new chat

From the original article

1 min read at securityweek.com

Medical laboratory operator Quest Diagnostics said it learned of a cyber breach of one of its systems this week, likely compromising some records for patients. In a Thursday regulatory filing, Quest Diagnostics reported “unauthorized access” to its Quanum Lab Services Manager, a platform where certain clients can place test orders and receive or look up […]

SecurityWeek

By Associated Press · securityweek.com

Read the full article at SecurityWeek

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.