ManageMyHealth — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
24
occurrences
First Seen
December 31, 2025
Last Seen
May 26, 2026

ManageMyHealth is a organization tracked across 11 threat clusters and 24 intelligence report mentions on ThreatCluster. First observed December 31, 2025; most recent activity May 26, 2026.

Related Threat Clusters

  • Massive Data Breach Exposes Health Information of Nearly 100,000 New Zealanders

    In December 2025, the Manage My Health platform suffered a significant cyber attack, compromising sensitive health data of approximately 100,000 New Zealanders. The breach was attributed to inadequate security…

    22 articles · Updated May 26, 2026
  • ManageMyHealth Data Breach Affects Thousands of Patients

    On December 30, 2025, ManageMyHealth reported a data breach caused by the ransomware group Kazu. Thousands of patients are anxious about the exposure of their personal information as Health New Zealand collaborates with…

    2 articles · Updated January 10, 2026
  • ManageMyHealth Data Breach Confirmed by Health Minister

    The ManageMyHealth patient information portal has experienced a data breach, confirmed by the Health Minister and the Privacy Commissioner. The incident has raised concerns about the security of private patient data,…

    2 articles · Updated January 2, 2026
  • Neighbourly Investigates User Data Breach Amid Cybersecurity Incident

    Neighbourly has confirmed a data breach affecting user information, coinciding with a cybersecurity incident reported by ManageMyHealth, the largest patient information portal in the country. The company is currently…

    3 articles · Updated January 2, 2026
  • Review of ManageMyHealth Cyber Security Breach Initiated

    Health Minister Simeon Brown has commissioned the Ministry of Health to conduct a review of the response to the ManageMyHealth cyber security breach. This breach has implications for the health data of users of the…

    3 articles · Updated January 4, 2026
  • ManageMyHealth Cyber Data Breach Affects Up to 126,000 Users

    A cyber data breach has impacted up to 126,000 users of the ManageMyHealth portal, which is New Zealand's largest patient information platform. The incident was confirmed by CEO Vino Ramayah, indicating a significant…

    37 articles · Updated January 1, 2026
  • ManageMyHealth Cyber Attack: Patients Face Identity Theft Risks

    A cyber attack on ManageMyHealth has put patients at risk of identity theft and extortion. Hackers, known as 'Kazu', threatened to leak sensitive information unless a ransom is paid within 48 hours. The Cyber Security…

    2 articles · Updated January 4, 2026
  • Neighbourly User Data Listed for Sale on Dark Web Following Breach

    A data breach at Neighbourly has resulted in the private information of users being listed for sale on the dark web. The compromised data includes names, email addresses, GPS locations, posts, and private messages.…

    2 articles · Updated January 4, 2026
  • ManageMyHealth Ransomware Attack Exposes Patient Data

    A ransomware attack on ManageMyHealth has put thousands of patients at risk of identity theft and extortion. The hacking group, known as 'Kazu', threatened to leak over 400,000 files unless a ransom is paid within 48…

    12 articles · Updated January 4, 2026
  • ManageMyHealth Confirms Cybersecurity Breach

    ManageMyHealth, a personal health portal, has confirmed a cybersecurity breach involving unauthorized access to its systems. The breach affects patients who use the service to connect with clinicians and access medical…

    9 articles · Updated December 31, 2025

Recent Intelligence Reports

  • ManageMyHealth warned before massive data breach – inquiry — 1News.Co.Nz · May 26, 2026
  • Health Portal Users Anxious As ManageMyHealth Data Breach Unfolds — Techbusinessnews.Au · January 10, 2026
  • ManageMyHealth breach victims warned to beware of bank account theft — Nzherald.Co.Nz · January 10, 2026
  • ManageMyHealth breach victims warned to beware of bank account theft — Nzherald.Co.Nz · January 9, 2026
  • ManageMyHealth breach: Patients at risk of identity theft, extortion — Teaonews.Co.Nz · January 5, 2026
  • Govt Orders Review of ManageMyHealth Data Breach — Miragenews · January 5, 2026
  • Government launch review of ManageMyHealth cyber security breach — Stuff.Co.Nz · January 4, 2026
  • Review commissioned of ManageMyHealth cyber security breach — Beehivet.Nz · January 4, 2026

CVSS v3.1 Breakdown