Threat Pulse 62High
Japan breach wave continues: MUJI up to 27.26M, Matsuya 2.37M, World 1.2M, Nihon Kotsu 290k, foreign ministry 3,600
Severity 7ActiveconfirmedE-commerce and retailGovernmentAI-related

NHK, Oct 30 and 31: Ryohin Keikaku (MUJI) up to 27.26 million records may have leaked; Matsuya Foods 2.37 million; apparel maker World 1.2 million; taxi firm Nihon Kotsu 290,000; the foreign ministry about 3,600 via a network it runs; Asahi Shimbun 70,000+ via its email vendor; KDDI customers via Lifenet; an NTT Data contractor (bond buyer data). Reuters: Yakult 40,000. Bloomberg describes dozens of Japanese firms hit in an AI-powered wave.

· 6 days ago · news.web.nhk
Sourcesnews.web.nhknews.web.nhknews.web.nhknews.web.nhknews.web.nhknews.web.nhknews.web.nhknews.web.nhk
On X
@nhk_newsverifiedOct 30, 06:30 UTC

無印良品 不正アクセスで最大2726万件の個人情報 流出のおそれ #nhk_news

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@nhk_newsverifiedOct 30, 05:39 UTC

松屋フーズ 不正アクセスで個人情報237万件余漏えい #nhk_news

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@nhk_newsverifiedOct 30, 02:25 UTC

「ワールド」 不正アクセスで個人情報120万件流出の可能性 #nhk_news

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@nhk_newsverifiedOct 30, 15:25 UTC

日本交通 不正アクセスで29万人の個人情報漏えいおそれ #nhk_news

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@nhk_newsverifiedOct 30, 09:48 UTC

外務省 不正アクセスで個人情報約3600件漏えいの可能性 #nhk_news

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@ReutersJapanverifiedOct 30, 09:18 UTC

外務省運用のネットワークで個人情報漏えいの可能性、氏名など3600件

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Why this score

Plan rubric with caps (verified sweep, Oct 31)

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