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ColdRecon / Breach Radar / Gyazo
Breach Record

Gyazo

DISCLOSED 2026-09-18 · UNPATCHED CVE · 23,620,000 RECORDS EXPOSED

A vulnerability in the image sharing service Gyazo resulted in the exposure of 23.62 million user records and 490 million image records. The exposed data includes personally identifiable information (PII) and metadata. The breach was caused by a vulnerability in the service, but no further details on the attack vector or threat actor were provided.

The record

What we know

Disclosed
2026-09-18
Attack vector
Unpatched Cve
Sector
technology
Records exposed
23,620,000
Domain
gyazo.com
Data classes exposed
PIImetadata
Sources

Cited reporting

↗ techradar.com
Similar vector · recent

Other unpatched cve breaches on file

Japan's Digital Agency · 2026-09-18 Japan's Digital Agency · 2026-09-17 U.S. government agencies · 2026-09-16 Japan's shared government network · 2026-09-15 PaperCut · 2026-09-11 IDScan.net · 2026-09-10 Trezor · 2026-08-25 Trezor · 2026-08-24

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