> JapanHacked_
[Investigating][Severity: Moderate][Intrusion]

SKY Perfect JSAT: unauthorized access to the web server of the browser viewing site of its program distribution service

On December 17 the company confirmed unauthorized access by a third party to the web server of the browser viewing site of its media business program distribution service.

Disclosed

2025-12-24

Organizations involved

1

Leaked or at risk

Unknown

Downtime

Unknown

What happened

  1. It confirmed unauthorized access by a third party to the web server of the browser viewing site of the program distribution service. [1] [2]

  2. It announced the unauthorized access to the program distribution server. [1] [2]

Timeline

  1. Detected 2025-12-17
  2. Disclosed 2025-12-24
  3. 7 days

Attack or cause

Method
[Intrusion]
Impact
Entry point
Web app

Data exposed or at risk

–

Organizations involved

Open in organization search

Sources

  1. [1][Official]番組配信サーバへの不正アクセスについてSKY Perfect JSAT Corporation · 2025-12-24
  2. [2][News]スカパーJSAT の番組配信サーバに不正アクセスScanNetSecurity · 2026-01-16 08:05