GitHub Account Compromise Led to Salesloft Drift Breach Affecting 22 Companies

Salesloft has revealed that the data breach linked to its Drift application started with the compromise of its GitHub account.
Google-owned Mandiant, which began an investigation into the incident, said the threat actor, tracked as UNC6395, accessed the Salesloft GitHub account from March through June 2025. So far, 22 companies have confirmed they were impacted by a supply chain breach.
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