Progress Software has urgently instructed ShareFile customers to shut down Windows servers hosting Storage Zone Controllers in response to a credible external security threat. The company has proactively disabled access to affected accounts while investigating with internal and external security teams, though no CVE or technical exploit details have been publicly disclosed yet. This mirrors past Progress Software incidents (e.g., MOVEit) where file-transfer products were mass-exploited via zero-days.
Updated Jul 11, 2026