UTHPC - Security restriction: HPC web cluster access restricted to Estonia (CVE-2026-109618 & CVE-2026-109619) – Incident details

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Security restriction: HPC web cluster access restricted to Estonia (CVE-2026-109618 & CVE-2026-109619)

ResolvedPartial outage6 hours 39 minutes
  • ResolvedUTC
    This incident has been resolved.
  • IdentifiedUTC
    Due to critical security vulnerabilities associated with CVE-2026-109618 and CVE-2026-109619, access to the entire HPC web cluster has been temporarily restricted to Estonian IP addresses. Users connecting from outside Estonia must use the UT VPN to access these services.