Solutions for:
Home Products
Small Business
Medium Business
Enterprise
Vulnerabilities
Threats
English
Русский
日本語
LatAm
Türk
Brasileiro
Français
Český
Deutsch
Home
Products
Microsoft Windows Server
Vulnerabilities
3 914
Vendors
437
Products
1 014
Kaspersky ID
Vulnerability
Product
Detect Date
Severity
KLA90989
Multiple vulnerabilities in Microsoft Windows
Microsoft-Windows
11/27/2025
High
KLA90988
Multiple vulnerabilities in Microsoft Products (ESU)
Microsoft-Windows
11/27/2025
High
KLA90986
Multiple vulnerabilities in Microsoft Windows
Microsoft-Windows
04/14/2026
Critical
KLA90980
Multiple vulnerabilities in Microsoft Products (ESU)
Microsoft-Windows
04/14/2026
Critical
KLA90926
Multiple vulnerabilities in Microsoft Products (ESU)
Microsoft-Windows
03/10/2026
High
KLA90921
Multiple vulnerabilities in Microsoft Developer Tools
Microsoft-Windows
03/10/2026
High
KLA90919
Multiple vulnerabilities in Microsoft Windows
Microsoft-Windows
03/10/2026
High
KLA90910
DoS vulnerability in Microsoft Windows
Microsoft-Windows
08/14/2025
Warning
KLA90884
PE vulnerability in Microsoft Products (ESU)
Microsoft-Windows
09/18/2025
High
KLA90878
Multiple vulnerabilities in Microsoft Products (ESU)
Microsoft-Windows
02/10/2026
High
Find out the statistics of the vulnerabilities spreading in your region:
statistics.securelist.com
Check my region
KLA90870
Multiple vulnerabilities in Microsoft Windows
Microsoft-Windows
02/10/2026
High
KLA86901
Multiple vulnerabilities in Microsoft Products (ESU)
Microsoft-Windows
08/21/2025
High
KLA78980
ACE vulnerability in Microsoft Windows
Microsoft-Windows
04/14/2023
High
KLA68360
ACE vulnerability in Microsoft Products (ESU)
Microsoft-Windows
04/05/2022
Critical
KLA90840
Multiple vulnerabilities in Microsoft Windows
Microsoft-Windows
01/13/2026
Critical
KLA90838
Multiple vulnerabilities were found in Microsoft Products (ESU)
Microsoft-Windows
01/13/2026
Critical
KLA90812
Multiple vulnerabilities in Microsoft Windows
Microsoft-Windows
12/09/2025
High
KLA90811
Multiple vulnerabilities in Microsoft Products (ESU)
Microsoft-Windows
12/09/2025
High
KLA90057
Multiple vulnerabilities in Microsoft Products (ESU)
Microsoft-Windows
11/11/2025
Critical
KLA90056
Multiple vulnerabilities in Microsoft Windows
Microsoft-Windows
11/11/2025
Critical
KLA89279
Multiple vulnerabilities in Microsoft Windows
Microsoft-Windows
10/14/2025
Critical
KLA89277
Multiple vulnerabilities in Microsoft Products (ESU)
Microsoft-Windows
10/14/2025
Critical
KLA87445
Multiple vulnerabilities in Microsoft Products (ESU)
Microsoft-Windows
09/09/2025
Critical
KLA86902
Multiple vulnerabilities in Microsoft Windows
Microsoft-Windows
08/21/2025
High
KLA86589
Multiple vulnerabilities in Microsoft Windows
Microsoft-Windows
08/12/2025
Critical
KLA86584
Multiple vulnerabilities in Microsoft Products (ESU)
Microsoft-Windows
08/12/2025
Critical
KLA85525
Multiple vulnerabilities in Microsoft Windows
Microsoft-Windows
07/08/2025
Critical
KLA85521
Multiple vulnerabilities in Microsoft Products (ESU)
Microsoft-Windows
07/08/2025
Critical
KLA84762
Multiple vulnerabilities in Microsoft Products (ESU)
Microsoft-Windows
06/10/2025
Critical
KLA84760
Multiple vulnerabilities in Microsoft Windows
Microsoft-Windows
06/10/2025
Critical
1
0—0 из 0
0
30
50
100
Kaspersky Next
Let’s go Next: redefine your business’s cybersecurity
Learn more
New Kaspersky!
Your digital life deserves complete protection!
Learn more
Related articles
15 April 2026
Securelist
Threat landscape for industrial automation systems in Q4 2025
13 April 2026
Securelist
JanelaRAT: a financial threat targeting users in Latin America
09 April 2026
Securelist
The long road to your crypto: ClipBanker and its marathon infection chain
08 April 2026
Securelist
Financial cyberthreats in 2025 and the outlook for 2026
01 April 2026
Securelist
A laughing RAT: CrystalX combines spyware, stealer, and prankware features
26 March 2026
Securelist
An AI gateway designed to steal your data
Found an inaccuracy in the description of this vulnerability?
If you found a new Threat or Vulnerability, please, let us know by email:
newvirus@kaspersky.com
It's clear
Found a new Threat or Vulnerability?
If you found a new Threat or Vulnerability, please, let us know by email:
newvirus@kaspersky.com
It's clear
Vulnerabilities
Vendors
Products
Threats
Eng
Solutions for
Home Products
Small Business
Medium Business
Enterprise
Select language
English
Русский
日本語
LatAm
Türk
Brasileiro
Français
Český
Deutsch
Severity level
Critical
High
Warning
Sorting
Kaspersky ID
Vulnerability
Detect date
Severity
You must select at least one severity level
Confirm
Do you want to save your changes?
Save
Don't save
Your message has been sent successfully.