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JAENES
BLeak confirmedAugust 3, 2026 announced

株式会社満果惣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
August 3, 2026
Severity
BIncidents centered on names and contact details.
Scale
Unknown
Main impact
The disclosure states that, in connection with the unauthorized access incident at ショップサーブ, user information for 満果惣's online shop was confirmed to have leaked, but the store-specific number of records and data items are not provided.
Information involved
Not specified in the disclosure
Cause / key point
The leak is attributed to user information being exposed as a result of unauthorized access to ショップサーブ.
Industry
Retail & e-commerce
Listing / capital
Unlisted
Sources
Last updated
October 20, 2026
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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: Unauthorized access (method undisclosed)(Breached, but the technique was not identified or disclosed)

Read the Unauthorized access (method undisclosed) guide and national trends →

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