King's College Hospital NHS Foundation Trust — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
3
occurrences
First Seen
November 12, 2025
Last Seen
April 20, 2026

King's College Hospital NHS Foundation Trust is a organization tracked across 4 threat clusters and 3 intelligence report mentions on ThreatCluster. First observed November 12, 2025; most recent activity April 20, 2026.

Related Threat Clusters

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    Synnovis, a UK pathology services provider, has notified healthcare providers of a data breach stemming from a ransomware attack that occurred in June 2024. The breach resulted in the theft of patient data, and Synnovis…

    3 articles · Updated November 12, 2025
  • Ongoing Disruption from Qilin Ransomware Attack on NHS Vendor

    In June 2024, the Qilin ransomware syndicate infiltrated Synnovis, a pathology provider for the NHS, causing significant disruptions in healthcare services. As of early 2026, the South London and Maudsley NHS Foundation…

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  • Councils Urged to Prepare for Cyber Attacks Following Western Isles Incident

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  • Multiple London Councils Targeted in Cyber Attack

    In the past 24 to 48 hours, multiple London councils, including Hackney Council, have been targeted in cyber attacks. Staff were warned of phishing and social engineering threats, although Hackney Council itself has not…

    32 articles · Updated November 25, 2025

Recent Intelligence Reports

  • NHS Ransomware Attack Still Causes Healthcare Disruption 18+ Months Later — Technadu · April 20, 2026
  • Security expert warns London councils cyber attack 'could be far more serious than being let on' — Mylondon.News · November 27, 2025
  • Synnovis notifies of data breach after 2024 ransomware attack — Bleepingcomputer · November 12, 2025

CVSS v3.1 Breakdown