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JAENES
APossible leakOctober 13, 2026 announced

入善町（緊急情報メール）Data breach / unauthorized access incident

笹尾 祐太朗の写真Reviewed by Yutaro SasaoWritten by Leak Watch editorial team published ・ updated
Occurred on
Unconfirmed
Announced on
October 13, 2026
Severity
AFinancial and HR records — information that easily translates into monetary damage.
Scale
Unknown
Main impact
入善町 has announced it suspended emergency information emails from 2026年10月13日11時 and has also halted distribution of disaster and weather information to its linked homepage and LINE; there is no mention of information leakage.
Information involved
Email address
Cause / key point
Cause is under investigation.
Industry
Government & municipal
Listing / capital
Government / public body

入善町 municipal services

Sources
Last updated
October 20, 2026
Email addressHow severity is assessed →

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Written & reviewed

笹尾 祐太朗の写真

Reviewed byYutaro SasaoFounder & CEO, MediaLeap Inc.

CEO of MediaLeap Inc. Working on both sides of web advertising and web media since 2013; founded the company in May 2025.

Review scope: cross-checking against primary sources (official and government announcements), verifying claims stay within the facts, and checking source attribution。Last reviewed:

Written by:Leak Watch editorial team (AI-assisted drafts verified against sources by the editorial team) · Reviewer profile · Request a correction

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Attack method classification: Under investigation / not stated(Cause not disclosed)

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