Quest Diagnostics cyberattack forces temporary shutdown of Quanum platform

Quest Diagnostics cyberattack forces temporary shutdown of Quanum platform

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Quest Diagnostics said a cyberattack accessed its Quanum Lab Services Manager system, prompting a temporary shutdown of the platform and related tools in Washington, D. C. , on 23 October.

The company notified regulators and federal law-enforcement agencies and engaged external cybersecurity specialists. The company first disclosed unauthorized access to the Quanum LSM platform on 21 October, adding to a series of recent cyber incidents targeting health-care firms. A later report indicated that an unknown number of patient records may have been accessed.

参与者

Quest Diagnostics federal law enforcement external cybersecurity specialists

地点

United States

事实核查

这些指标如何工作
总体结论: 部分确认 置信度: 75% 声明: 5
摘要

All five claims regarding Quest Diagnostics' Quanum Lab Services Manager platform incident between October 22 and 23, 2026, are partially confirmed. The claims state that Quest Diagnostics reported unauthorized access to its Quanum LSM platform and disclosed a cyber breach involving potential exposure of patient records and personal health information; however, full verification of details such as specific dates and extent of data exposure is not confirmed. No claims are fully confirmed, refuted, or lack sufficient evidence.

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本部分包含基于外部来源的自动化断言核查，可能存在不准确之处。

文章

2026年十月23日
3 篇总计
Lab testing giant Quest Diagnostics confirms patients' personal and health data was compromised during breach
Lab testing giant Quest Diagnostics confirms patients' personal and health data was compromised during breach

TechCrunch • 10月23日 15:00

Quest Diagnostics disclosed a cyberattack on its Quanum platform that exposed personal and health information of patients, prompting a law-enforcement notification and ongoing investigation.

可信度 72% 操纵 10% 中立
Major medical lab operator believes cyber breach exposed patient records
Major medical lab operator believes cyber breach exposed patient records

The Washington Post • 10月23日 03:04

Quest Diagnostics said a cyberattack accessed its Quanum Lab Services Manager system, prompting a temporary shutdown of the platform and related tools.

可信度 72% 操纵 9% 中立
Quest Diagnostics reports cyber breach affecting ‘certain patient records’
Quest Diagnostics reports cyber breach affecting ‘certain patient records’

NBC News • 10月23日 02:10

Quest Diagnostics disclosed a cyber breach affecting its Quanum Lab Services Manager platform, with an unknown number of patient records potentially accessed.

可信度 72% 操纵 9% 中立
2026年十月22日
2 篇总计
Quest Diagnostics reports cyber breach affecting 'certain patient records'
Quest Diagnostics reports cyber breach affecting 'certain patient records'

ABC News - Breaking News, Latest News and Videos • 10月22日 15:50

Quest Diagnostics disclosed an unauthorized access incident involving its Quanum Lab Services Manager platform, potentially exposing certain patient records.

可信度 72% 操纵 9% 中立
Laboratory operator Quest reports cyber breach affecting patient records
Laboratory operator Quest reports cyber breach affecting patient records

Reuters • 10月22日 15:35

Quest Diagnostics said its Quanum LSM platform was accessed without permission, adding to recent cyber incidents targeting health-care companies.

可信度 73% 操纵 8% 中立

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