ESTT · CMP-202611-isynih · Infrastructure
NO FIX YET · SEE WHAT TO DO
ESTT, a Russian cloud and VPS provider, says an outage on 8 Nov 2026 was caused, by preliminary data, by a ransomware attack that hit its virtualization clusters and cloud infrastructure management systems and disrupted customer services. Customers' dedicated physical servers were not affected. ESTT says it has found no signs of customer data leakage so far. As of 9 Nov about 90% of customer virtual servers were restored; the customer portal was still unavailable and there is no date for full recovery. How the attackers got in and who they are is unknown. It is the third Russian hosting provider hit in about a week, after FirstVDS and Beget (CMP-202611-d3g4vi); no link between the attacks has been shown.
first public Nov 9, 2026 · 1 source
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