Ransomware campaign targeting healthcare in New Zealand
CERT NZ reports increased ransomware activity against New Zealand health organisations; encourages offline backups and multi-factor authentication.
HIGH
Severity & confidence
Source severityhigh
Platform severityhigh
Confidencehigh
Exploitationunknown
CVSS-
Affected
CountriesNZ
Sectorshealthcare
Reporting sources (1)
NZ NCSC / CERT NZ โ Advisories
๐ฏ Why should I care?
- Affects a country you follow (New Zealand).
Timeline & provenance
Published2026-08-16T20:07:49
Last updated2026-08-16T20:07:49
Ingested2026-08-18T20:07:49
FreshnessPERIODIC
Threat typeransomware
MITRE ATT&CK
T1486T1567
Recommended action
Verify offline backups, enable MFA, and segment clinical systems.
Next steps
- Identify affected systems in your environment.
- Apply the vendor patch or mitigation guidance.
- Review logs for indicators described in the advisory.
- Follow the affected vendor/product to track updates.
Confidence explanation
Reported by a government or cert-grade source (CISA, NCSC, NVD, ENISA, MSRC).
Source type: gov ยท Original: NZ NCSC / CERT NZ โ Advisories
