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BreachesApr 2, 2026

‼️🇺🇸 MASSIVE CLAIM: Xtium (formerly ATSG) allegedly has data exposed on a popular cybercrime fo...

Xtium allegedly suffers 485.8TB data breach claimed by The_Auditors on cybercrime forum.

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Summary

Managed IT services and cloud solutions provider Xtium (formerly ATSG) allegedly has 485.8TB of stolen data exposed on a popular cybercrime forum by threat actor The_Auditors. The breach, if confirmed, represents a significant supply-chain risk given Xtium's position as an MSP/cloud provider with likely access to numerous downstream customer environments. The scope and nature of exfiltrated data remain unconfirmed pending verification.

Entities

Xtium (vendor)The_Auditors (threat_actor)Managed IT Services / Cloud Solutions (technology)