In brief: Progress Software has instructed ShareFile customers to immediately shut down their Storage Zone Controllers and temporarily disabled affected accounts in response to an external security threat.
Progress Software has instructed ShareFile customers to shut down the Windows servers of their Storage Zone Controllers. The reason: The company is responding to a credible external security threat of yet unclear scope.
Progress Software has urged customers of its ShareFile solution to immediately shut down the Windows servers hosting the Storage Zone Controllers. The company confirmed to The Hacker News that it is responding to a “credible external security threat.” Details on the nature and exact scope of the threat were not disclosed.
In parallel, Progress Software has temporarily disabled access to the affected accounts – a measure the company justified as a “precautionary measure.” At the same time, Progress is working with internal and external security experts to conduct incident response procedures.
For CISOs, this means there is a threat against a critical infrastructure component that has direct access to sharing and storage functions. ShareFile environments with Storage Zone Controllers should be considered potentially exposed until Progress publishes a risk assessment or patch. The shutdown recommendation indicates that on-premises exploitability cannot be ruled out.
Source: thehackernews.com · Published July 10, 2026
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