Microsoft Exchange Server Remote Code Execution Vulnerability
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-26855US | high7.5OT critical | KEV | ||
Microsoft Exchange Server Remote Code Execution Vulnerability | ||||
references
External citations — patches, advisories, analysis.
remediations (24)
- FixedMicrosoft Exchange Server 2013 Cumulative Update 21
15.00.1395.012:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2013 Cumulative Update 22
15.00.1473.006:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2013 Cumulative Update 23
15.00.1497.012:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2016 Cumulative Update 10
15.01.1531.012:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2016 Cumulative Update 11
15.01.1591.018:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2016 Cumulative Update 12
15.01.1713.010:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2016 Cumulative Update 13
15.01.1779.008:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2016 Cumulative Update 14
15.01.1847.012:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2016 Cumulative Update 15
15.01.1913.012:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2016 Cumulative Update 16
15.01.1979.008:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2016 Cumulative Update 17
15.01.2044.013:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2016 Cumulative Update 18
15.01.2106.013:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2016 Cumulative Update 19
15.01.2176.009:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2016 Cumulative Update 8
15.01.1415.010:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2016 Cumulative Update 9
15.01.1466.016:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2019
15.02.0221.018:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2019 Cumulative Update 1
15.01.1979.006:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2019 Cumulative Update 2
15.02.0397.011:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2019 Cumulative Update 3
15.02.0464.015:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2019 Cumulative Update 4
15.02.0659.012:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2019 Cumulative Update 5
15.02.0595.008:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2019 Cumulative Update 6
15.02.0529.013:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2019 Cumulative Update 7
15.02.0721.013:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871 - FixedMicrosoft Exchange Server 2019 Cumulative Update 8
15.02.0792.010:Security Update:https://support.microsoft.com/help/5000871
https://support.microsoft.com/help/5000871
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