Ciberataque a Quest Diagnostics obliga a cerrar temporalmente la plataforma Quanum

Ciberataque a Quest Diagnostics obliga a cerrar temporalmente la plataforma Quanum

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Quest Diagnostics declaró que un ciberataque accedió a su sistema Quanum Lab Services Manager, lo que obligó a suspender temporalmente la plataforma y las herramientas relacionadas en Washington, D. C. , el 23 de octubre.

La compañía notificó a los reguladores y a las agencias federales de aplicación de la ley y contrató a especialistas externos en ciberseguridad. La compañía informó por primera vez de un acceso no autorizado a la plataforma Quanum LSM el 21 de octubre, sumándose a recientes incidentes cibernéticos contra el sector salud. Posteriormente se indicó que el número de registros de pacientes comprometidos era desconocido.

Actores

Quest Diagnostics federal law enforcement external cybersecurity specialists

Ubicaciones

United States

Verificación de hechos

Cómo funcionan estas métricas
Veredicto general: Parcialmente confirmado Confianza: 75% Afirmaciones: 5
Resumen

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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Artículos

23 de octubre de 2026
3 en total
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 • 23 de oct 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.

Credibilidad 72% Manip. 10% Centro
Major medical lab operator believes cyber breach exposed patient records
Major medical lab operator believes cyber breach exposed patient records

The Washington Post • 23 de oct 03:04

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

Credibilidad 72% Manip. 9% Centro
Quest Diagnostics reports cyber breach affecting ‘certain patient records’
Quest Diagnostics reports cyber breach affecting ‘certain patient records’

NBC News • 23 de oct 02:10

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

Credibilidad 72% Manip. 9% Centro
22 de octubre de 2026
2 en total
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 • 22 de oct 15:50

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

Credibilidad 72% Manip. 9% Centro
Laboratory operator Quest reports cyber breach affecting patient records
Laboratory operator Quest reports cyber breach affecting patient records

Reuters • 22 de oct 15:35

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

Credibilidad 73% Manip. 8% Centro

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