Business SaaS and e-mail

OSIRO

OSIRO (run by OSIRO Inc.) was hit in 1 recorded cybersecurity incident. The latest was disclosed on 2026-11-04.

About the service

Website

https://osiro.it/

Run by

Category

Business SaaS and e-mail

For

People and businesses

		Incident	Role	Impact level				Methods	Impacts		Status
2026-11-04	2026-11-04	OSIRO: up to 12,661 member IDs and display names on the community platform were viewed from outside	[Breached]	[Moderate]	[Moderate]	1 OSIRO Inc.	Tokyo	[Misconfiguration]	[Data leak]	12,661	[Contained]