Detected Found by rules in 10 news articles; not reviewed by an analyst. Type, severity, countries and actor come from rules over the headlines: read the sources.
How detection works
Summary
Detected automatically from 2 articles in 2 outlets (NHK, South China Morning Post), Nov 1 to Nov 2, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.
Sources · 10 articles
- Chinese AI tool behind cyberattacks in Japan: Security firm
Channel News Asia state media · Oct 20, 2026 05:28 - Security firm finds China-linked AI agent behind Japan cyberattacks
Japan Today · Oct 20, 2026 10:05 - Iwai Cosmo Securities: Unauthorized access leads to unintended trading orders by customers JA岩井コスモ証券 不正アクセスで顧客が意図しない売買注文 NHK · Oct 20, 2026 15:26
- China-made AI tool behind cyberattacks in Japan, GMO says
Taipei Times · Oct 20, 2026 18:02 - Unauthorized access to GMO FX trading server; consultations regarding unauthorized account operations reported JAGMO FX取引のサーバーに不正アクセス 口座で不正操作の相談も NHK · Oct 23, 2026 03:02
- GMO requests 'active cyber defense' from government over unauthorized access issue JAGMO 不正アクセス問題で政府に「能動的サイバー防御」を要請 NHK · Oct 24, 2026 04:49
- Japan's GMO foreign exchange trading server hacked, stock price plunges over 15% ZH日本GMO外匯交易伺服器遭駭 股價重挫逾15％ Liberty Times · Oct 26, 2026 05:07
- Website used by hackers to leak info shut down, GMO says The Japan Times · Oct 28, 2026 08:23
- Customer information leaked under GMO umbrella; accessible from outside for nearly 9 years JAGMO傘下 顧客情報漏えい 9年近く外部から取得可能な状態 NHK · Nov 1, 2026 13:27
- North Korean hackers behind Japan’s massive GMO data leak, investigation finds
South China Morning Post · Nov 2, 2026 00:58
Actor named in the coverage
The headlines present North Korea as the origin
Where
Japan
EU relevance
Low
No EU member state, EU response or EU project sector involved
Graded by rules: EU member states affected, EU response, EU sanctions, EU projects in the sector hit.