Japan Sees Sharp Rise in Web Data Leaks Amid Mobile API Abuse and Metabase Attacks

Summary

Japanese organizations are experiencing a significant increase in web data leaks. Attackers are exploiting vulnerabilities in mobile application APIs and targeting known weaknesses in software like Metabase. The JPCERT Coordination Center issued an alert on October 8, 2026, based on incident reports and other information regarding these incidents.

IFF Assessment

FOE

The article details an increase in data leaks and the methods used by attackers, indicating a growing threat to data security.

Defender Context

Defenders in Japan, and globally, should be aware of the increasing trend in data leaks stemming from API abuse and misconfigurations. This highlights the need for robust API security practices, regular vulnerability scanning, and prompt patching of known software flaws.

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