{"id":"databreaches-379f90dd29a7","seq":1677560,"kind":"breach","title":"Quest Diagnostics Incorporated notifies SEC of Incident","url":"https://databreaches.net/2026/10/27/quest-diagnostics-incorporated-notifies-sec-of-incident/","permalink":"https://vulnpulse.app/items/databreaches-379f90dd29a7","summary":"From Quest Diagnostics Incorporated 8-K filing on October 21, 2o26: On October 21, 2026, Quest Diagnostics Incorporated (the “Company”) learned of unauthorized access to its Quanum LSM system, which certain clients use to place test orders, receive and look up results. The Company promptly initiated its cybersecurity incident response procedures to contain the activity, assess...","severity":null,"techs":[],"cves":[],"tags":["security"],"source":{"id":"databreaches","name":"DataBreaches.net"},"published_at":"2026-10-27T18:20:08.000Z","fetched_at":"2026-10-27T18:36:29.176Z"}