Browse / CVEs / CVE-2021-26858
CVE-2021-26858· microsoft / exchange server
Microsoft Exchange Server Remote Code Execution Vulnerability
Exploited in the wild. Listed by CISA on 2021-11-03; known to be used by ransomware.
93.7%likelihood of exploitation, next 30 days
100%of all CVEs are less likely
Nonecheck to confirm it
Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.
No ready check is stored for this CVE. Confirm it by hand from the references.
References
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