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Gyazo breach exposes 23.6 million users
A server flaw exposed user records and metadata from about 490 million images.
- Organisation
- Gyazo
- Disclosed
- 18 September 2026
- Affected
- 23,620,000
- Data
- Emails, password hashes, IPs, image metadata
- Attacker
- Unknown
- Severity
- critical
- Region
- Global
- Source
- CM Alliance monthly roundup ↗
Cite this
Nuffield Consulting, “Gyazo breach exposes 23.6 million users”, The Daily Tech Wire outage & breach log, 18 Sep 2026. https://techwire.nuffieldconsulting.com/incidents/2026-09-18-gyazo-breach/ (retrieved 15 Nov 2026).
This entry summarises public reporting. Please also cite the original source: CM Alliance monthly roundup, https://www.cm-alliance.com/cybersecurity-blog/major-cyber-attacks-data-breaches-ransomware-attacks-september-2026.
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