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Helpfeel Inc. (Head Office: Kyoto, Japan; Representative Director and CEO: Isshu Rakusai; hereinafter “Helpfeel”) has confirmed that Gyazo, our image-sharing service, was subject to unauthorized access by a third party, resulting in the unauthorized disclosure of user information and certain metadata associated with uploaded images.
We have blocked all access routes used in the incident and have completed remediation of the vulnerability that was exploited. We continue to prioritize measures to prevent further harm while investigating the scope and impact of the incident.
We sincerely apologize to all Gyazo users and other affected parties for the significant concern and inconvenience caused by this incident.
Our investigation remains ongoing, and additional information may come to light. The following summarizes the information we have confirmed as of September 16, 2026.
This article was aggregated automatically by CyberWire Daily's newsfeed engine. Original reporting: updates.gyazo.com.
