CVE-2021-27065

Summary

CVE-2021-27065 is a critical vulnerability affecting Microsoft Exchange Servers. This remote code execution issue allows unauthenticated attackers to exploit a flaw in the Exchange Server's Mailbox Transport Service, potentially gaining full control over the targeted system. Successful exploitation could lead to data theft, server compromise, and further attacks against the organization's network. Microsoft strongly recommends installing the available patch as soon as possible to mitigate the risk. This vulnerability was actively exploited in the wild before a patch was released, making it an urgent security concern for organizations using the affected software.

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