Viavi Solutions

Viavi Solutions was compromised in a ransomware attack attributed to ExfilSquad in July 2026. The organization, operating in the Technology sector in United States, was added to the group's data leak site as part of an extortion campaign.

ExfilSquad operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.

Revenue: $1B DATA SUMMARY: 430K~ records containing: customer and partner contact information, significant PII, and enterprise account identifiers.