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Byte Open Security
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Microsoft Exchange Server 2010 Service Pack 3
Source -
CNA
CNA CVEs -
1
ADP CVEs -
0
CISA CVEs -
0
NVD CVEs -
0
Related CVEs
Related Vendors
Related Assigners
Reports
1
Vulnerabilities found
CVE-2021-26857
Assigner
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Microsoft Corporation
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View Details
Assigner
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Microsoft Corporation
CVSS Score
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7.8
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HIGH
EPSS
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9.64% / 92.59%
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7 Day CHG
~
0.00%
Published
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02 Mar, 2021 | 23:55
Updated
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30 Jul, 2025 | 01:38
Rejected
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Not Available
Known To Be Used In Ransomware Campaigns?
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Not Available
KEV Added
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Not Available
KEV Action Due Date
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Not Available
Known KEV
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Action Due Date - 2021-04-16
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Apply updates per vendor instructions.
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft Exchange Server Remote Code Execution Vulnerability
Action
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Not Available
Vendor
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Microsoft Corporation
Product
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exchange_server
Microsoft Exchange Server 2019 Cumulative Update 7
Microsoft Exchange Server 2013 Cumulative Update 22
Microsoft Exchange Server 2019 Cumulative Update 5
Microsoft Exchange Server 2013 Cumulative Update 23
Microsoft Exchange Server 2016 Cumulative Update 15
Microsoft Exchange Server 2019 Cumulative Update 8
Microsoft Exchange Server 2019 Cumulative Update 1
Microsoft Exchange Server 2019 Cumulative Update 4
Microsoft Exchange Server 2016 Cumulative Update 14
Microsoft Exchange Server 2019 Cumulative Update 3
Microsoft Exchange Server 2019 Cumulative Update 2
Microsoft Exchange Server 2019 Cumulative Update 6
Microsoft Exchange Server 2016 Cumulative Update 8
Microsoft Exchange Server 2016 Cumulative Update 11
Microsoft Exchange Server 2016 Cumulative Update 10
Microsoft Exchange Server 2013 Service Pack 1
Microsoft Exchange Server 2016 Cumulative Update 17
Microsoft Exchange Server 2016 Cumulative Update 12
Microsoft Exchange Server 2016 Cumulative Update 16
Microsoft Exchange Server 2010 Service Pack 3
Microsoft Exchange Server 2013 Cumulative Update 21
Microsoft Exchange Server 2019
Microsoft Exchange Server 2016 Cumulative Update 9
Microsoft Exchange Server 2016 Cumulative Update 19
Microsoft Exchange Server 2016 Cumulative Update 18
Microsoft Exchange Server 2016 Cumulative Update 13
Exchange Server
CWE ID
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CWE-502
Deserialization of Untrusted Data