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JAENES
APossible leakOctober 18, 2026 announced

足利市(斎場予約システム)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 18, 2026
Severity
AFinancial and HR records — information that easily translates into monetary damage.
Scale
8,800 records
Main impact
It was announced that unauthorized access to the 足利市 funeral hall reservation system may have exposed information of about 8,800 users and 56 registered funeral service providers, and reservations have been switched to telephone.
Information involved
Email addressPhone numberHome addressFull nameDate of birth
Cause / key point
Believed to have been caused by unauthorized access to the funeral hall reservation system.
Industry
Government & municipal
Listing / capital
Government / public body

Municipal system of 足利市

Last updated
October 20, 2026
Email addressPhone numberHome addressFull nameDate of birthHow severity is assessed →

Is this incident worth paying attention to?

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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