Security LabInspect with AI
← Incident database

zurich-zdash-2026 · Disclosed 2026-08-27

チューリッヒ保険: unauthorized access and impact

A Z-Dash vulnerability was discovered; historical logs showed unauthorized access on April 1 and 6. Up to 1,668 customers may be affected; dashcam videos were excluded.

Cause unresolved / undisclosed

Outcome: Confirmed breach

Entry path and evidence

  • Reported fact

    A Z-Dash vulnerability was discovered; historical logs showed unauthorized access on April 1 and 6.

    [s1]概要 / 対象となるお客さま / 当社のこれまでの対応
  • Reported fact

    Up to 1,668 customers may be affected; dashcam videos were excluded.

    [s1]概要 / 対象となるお客さま / 当社のこれまでの対応

Timeline

  1. Event date reported by the source. [s1]

  2. Disclosure date established by the reviewed notice. [s1]

Reported response

  • Reported fact

    The system was suspended while the cause and scope are investigated.

    [s1]概要 / 対象となるお客さま / 当社のこれまでの対応

Cause and mitigation hypotheses

Not assessed. Editorial hypotheses have not been added for this incident; this does not establish safety or a confirmed cause.

Evidence relevant to prevention

Insufficient evidence

Undisclosed entry or patch timing prevents an avoidability assessment. Inspect privileges, retrieval logs, retention and deployed configuration using the linked rules.

Editorial assessment; not a determination of liability. [s1]

Unknowns and AI involvement

AI involvementUnknown

The reviewed disclosures do not establish attacker use of AI.

The vulnerability product, CVE and prior patch availability are undisclosed.

Sources

  1. [s1] チューリッヒ保険 · Primary source

    チューリッヒ保険：事故に関する公表資料 ↗

    Reviewed 2026-10-09