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ColdRecon / Breach Radar / Japan's shared government network
Breach Record

Japan's shared government network

DISCLOSED 2026-09-15 · UNPATCHED CVE · 246,000 RECORDS EXPOSED

A vulnerability in Japan's shared government network may have exposed personal information of 246,000 workers across 23 organizations. The breach was caused by an unpatched vulnerability in the network.

The record

What we know

Disclosed
2026-09-15
Attack vector
Unpatched Cve
Sector
Government
Country
Japan
Records exposed
246,000
Data classes exposed
personal information
Sources

Cited reporting

↗ esecurityplanet.com
Similar vector · recent

Other unpatched cve breaches on file

PaperCut · 2026-09-11 IDScan.net · 2026-09-10 Trezor · 2026-08-25 Trezor · 2026-08-24 Trezor · 2026-08-23 Trezor · 2026-08-22 Trezor · 2026-08-21 Trezor · 2026-08-20

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