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[Investigating][Severity: Moderate][Intrusion]

Palma: traces of unauthorized access to a web service it runs

Palma, which serves self-storage operators, found traces of unauthorized access to a web service it runs. It is checking the scope and whether data leaked.

Disclosed

2026-11-10

Organizations involved

1

Leaked or at risk

Unknown

Downtime

Unknown

On 10 November Palma said it had found traces of unauthorized access by an outsider to a web service it runs. It is working with outside specialists to establish the scope and whether any data leaked, and will report new findings. It has not named the service or disclosed when or how the intrusion happened. [1]

Timeline

  1. Detected, Disclosed 2026-11-10
  2. 1 days

Attack or cause

Method
[Intrusion]
Impact
Entry point
Web app

Data exposed or at risk

–

Organizations involved

Sources

  1. [1][Official]当社Webサービスへの不正アクセスに関するお知らせPalma Co., Ltd. · 2026-11-10