77 million email addresses were leaked from Arara Message due to a cyberattack.

What it means

Arara Message, an email distribution service used by companies, suffered a cyberattack that leaked approximately 77 million email addresses. The breach affects users of up to 380 companies that used the service, according to reports from Jiji Press.

Accuracy & sourcesSourced

The claim is reported by Jiji Press, a reputable Japanese news agency, which likely cites the affected company or official sources. The reporting is close to the primary source, making the claim solid.

How new

This is genuinely new news, with articles published on November 2, 2026.

Go deeper

• JIJI Press — first to publish