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Microsoft Exchange Server
Vulnerabilities
4 092
Vendors
437
Products
1 027
Kaspersky ID
Vulnerability
Product
Detect Date
Severity
KLA91048
SUI vulnerability in Microsoft Products (ESU)
Microsoft-Exchange-Server
05/14/2026
Critical
KLA91046
SUI vulnerability in Microsoft Server Software
Microsoft-Exchange-Server
05/14/2026
Critical
KLA90879
SUI vulnerability in Microsoft Server Software
Microsoft-Exchange-Server
02/10/2026
High
KLA90878
Multiple vulnerabilities in Microsoft Products (ESU)
Microsoft-Windows
02/10/2026
High
KLA90815
Multiple vulnerabilities in Microsoft Server Software
Microsoft-Exchange-Server
12/09/2025
High
KLA89271
Multiple vulnerabilities in Microsoft Server Software
Microsoft-Exchange-Server
10/14/2025
High
KLA65130
ACE vulnerability in Microsoft Exchange Server
Microsoft-Exchange-Server
03/12/2024
High
KLA61360
ACE vulnerability in Microsoft Server Software
Microsoft-Exchange-Server
10/10/2023
High
KLA51713
Multiple vulnerabilities in Microsoft Server Software
Microsoft-Exchange-Server
08/08/2023
High
KLA12608
Multiple vulnerabilities in Microsoft Server Software
Microsoft-Exchange-Server
08/09/2022
Critical
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KLA12527
Elevation of privilege vulnerability in Microsoft Server Software
Microsoft-Exchange-Server
05/10/2022
Warning
KLA12419
ACE vulnerabilities in Microsoft Server Software
Microsoft-Exchange-Server
01/11/2022
Critical
KLA12314
Multiple vulnerabilities in Microsoft Server Software
Microsoft-Exchange-Server
10/12/2021
High
KLA12000
Multiple vulnerabilities in Microsoft Exchange Server
Microsoft-Exchange-Server
11/10/2020
High
KLA12137
Multiple vulnerabilities in Microsoft Exchange Server
Microsoft-Exchange-Server
04/13/2021
Critical
KLA11975
OSI vulnerability in Microsoft Exchange Server
Microsoft-Exchange-Server
10/13/2020
High
KLA12068
SUI vulnerabilities in Microsoft Exchange Server
Microsoft-Exchange-Server
02/09/2021
High
KLA11856
ACE vulnerability in Microsoft Exchange Server
Microsoft-Exchange-Server
12/07/2017
Critical
KLA11853
ACE vulnerability in Microsoft Exchange Server
Microsoft-Exchange-Server
12/06/2017
Critical
KLA11820
Multiple vulnerabilities in Microsoft Apps
Microsoft-Lync
07/09/2019
High
KLA11845
Multiple vulnerabilities in Microsoft Exchange Server
Microsoft-Exchange-Server
07/11/2017
High
KLA11685
Spoofing vulnerability in Microsoft Exchange Server
Microsoft-Exchange-Server
03/10/2020
High
KLA11606
ACE vulnerability in Microsoft Exchange Server
Microsoft-Exchange-Server
11/12/2019
Critical
KLA11553
Multiple vulnerabilities in Microsoft Server Software
Microsoft-Exchange-Server
09/10/2019
High
KLA11538
Privilege escalation vulnerability in Microsoft Exchange Server
Microsoft-Exchange-Server
08/13/2019
High
KLA11518
Multiple vulnerabilities in Microsoft Exchange Server
Microsoft-Exchange-Server
07/09/2019
High
KLA11492
Bypass security restrictions vulnerability in Microsoft Exchange Server
Microsoft-Exchange-Server
06/11/2019
Warning
KLA11467
Multiple vulnerabilities in Microsoft Exchange Server
Microsoft-Exchange-Server
04/09/2019
High
KLA11420
Multiple vulnerabilities in Microsoft Exchange Server
Microsoft-Exchange-Server
02/12/2019
High
KLA11412
Elevation of Privilege Vulnerability in Microsoft Exchange Server
Microsoft-Exchange-Server
02/05/2019
Warning
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