Known vulnerabilities in Windows Server - page 2

Vendor: Microsoft
Software: Windows Server
Software CPE: cpe:2.3:o:microsoft:windows_server:*:*:*:*:*:*:*:*
Website: https://www.microsoft.com
Total vulnerabilities: 7208
Public exploits: 498
Known exploited (KEV): 273
Highest CVSSv4 Score: 9.4

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Windows Server Windows Server is affected by 7208 known vulnerabilities: 95 critical, 1384 high, 1400 medium, 4327 low Critical High Medium Low

Vulnerabilities (7208)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU147517 - Out-of-bounds read
CVE-2026-68874		 CWE-125 Low
No
No
 2012 R2 6.3.9600.23397, 2012 6.2.9200.26349, 2016 10.0.14393.9512, 2019 10.0.17763.9245, 2022 10.0.20348.5622, 2025 10.0.26100.33438 08.09.2026 SB2026090906
#VU147516 - Information Exposure Through Log Files
CVE-2026-68873		 CWE-532 Low
No
No
 2025 10.0.26100.33438 08.09.2026 SB2026090906
#VU147515 - Use of Uninitialized Resource
CVE-2026-68852		 CWE-908 Low
No
No
 2012 R2 6.3.9600.23397, 2012 6.2.9200.26349, 2016 10.0.14393.9512, 2019 10.0.17763.9245, 2022 10.0.20348.5622, 2025 10.0.26100.33438 08.09.2026 SB2026090906
#VU147514 - Buffer over-read
CVE-2026-68851		 CWE-126 Low
No
No
 2012 R2 6.3.9600.23397, 2012 6.2.9200.26349, 2016 10.0.14393.9512, 2019 10.0.17763.9245, 2022 10.0.20348.5622, 2025 10.0.26100.33438 08.09.2026 SB2026090906
#VU147513 - Heap-based Buffer Overflow
CVE-2026-68850		 CWE-122 Low
No
No
 2025 10.0.26100.33438 08.09.2026 SB2026090906
#VU147512 - Out-of-bounds read
CVE-2026-68849		 CWE-125 Low
No
No
 2022 10.0.20348.5622, 2025 10.0.26100.33438 08.09.2026 SB2026090906
#VU147511 - Heap-based Buffer Overflow
CVE-2026-68848		 CWE-122 Low
No
No
 2012 R2 6.3.9600.23397, 2012 6.2.9200.26349, 2016 10.0.14393.9512, 2019 10.0.17763.9245, 2022 10.0.20348.5622, 2025 10.0.26100.33438 08.09.2026 SB2026090906
#VU147510 - Use After Free
CVE-2026-68847		 CWE-416 Low
No
No
 2022 10.0.20348.5622, 2025 10.0.26100.33438 08.09.2026 SB2026090906
#VU147509 - Use After Free
CVE-2026-68846		 CWE-416 Low
No
No
 2012 R2 6.3.9600.23397, 2012 6.2.9200.26349, 2016 10.0.14393.9512, 2019 10.0.17763.9245, 2022 10.0.20348.5622, 2025 10.0.26100.33438 08.09.2026 SB2026090906
#VU147508 - Heap-based Buffer Overflow
CVE-2026-68845		 CWE-122 Low
No
No
 2012 R2 6.3.9600.23397, 2012 6.2.9200.26349, 2016 10.0.14393.9512, 2019 10.0.17763.9245, 2022 10.0.20348.5622, 2025 10.0.26100.33438 08.09.2026 SB2026090906
#VU147507 - Heap-based Buffer Overflow
CVE-2026-68844		 CWE-122 Low
No
No
 2016 10.0.14393.9512, 2019 10.0.17763.9245, 2022 10.0.20348.5622, 2025 10.0.26100.33438 08.09.2026 SB2026090906
#VU147506 - Use After Free
CVE-2026-68843		 CWE-416 Low
No
No
 2012 R2 6.3.9600.23397, 2012 6.2.9200.26349, 2016 10.0.14393.9512, 2019 10.0.17763.9245, 2022 10.0.20348.5622, 2025 10.0.26100.33438 08.09.2026 SB2026090906
#VU147504 - Heap-based Buffer Overflow
CVE-2026-68841		 CWE-122 Low
No
No
 2012 R2 6.3.9600.23397, 2012 6.2.9200.26349, 2016 10.0.14393.9512, 2019 10.0.17763.9245, 2022 10.0.20348.5622, 2025 10.0.26100.33438 08.09.2026 SB2026090906
#VU147503 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-68840		 CWE-362 Low
No
No
 2012 R2 6.3.9600.23397, 2016 10.0.14393.9512, 2019 10.0.17763.9245, 2022 10.0.20348.5622, 2025 10.0.26100.33438 08.09.2026 SB2026090906
#VU147502 - Heap-based Buffer Overflow
CVE-2026-68839		 CWE-122 High
No
No
 2012 R2 6.3.9600.23397, 2012 6.2.9200.26349, 2016 10.0.14393.9512, 2019 10.0.17763.9245, 2022 10.0.20348.5622, 2025 10.0.26100.33438 08.09.2026 SB2026090906
#VU147501 - Stack-based buffer overflow
CVE-2026-68838		 CWE-121 Medium
No
No
 2012 R2 6.3.9600.23397, 2012 6.2.9200.26349, 2016 10.0.14393.9512, 2019 10.0.17763.9245, 2022 10.0.20348.5622, 2025 10.0.26100.33438 08.09.2026 SB2026090906
#VU147500 - Use After Free
CVE-2026-68837		 CWE-416 Low
No
No
 2016 10.0.14393.9512, 2019 10.0.17763.9245 08.09.2026 SB2026090906
#VU147499 - Use After Free
CVE-2026-68835		 CWE-416 Low
No
No
 2012 R2 6.3.9600.23397, 2012 6.2.9200.26349, 2016 10.0.14393.9512, 2019 10.0.17763.9245, 2022 10.0.20348.5622, 2025 10.0.26100.33438 08.09.2026 SB2026090906
#VU147498 - Stack-based buffer overflow
CVE-2026-68834		 CWE-121 Medium
No
No
 2012 R2 6.3.9600.23397, 2012 6.2.9200.26349, 2016 10.0.14393.9512, 2019 10.0.17763.9245, 2022 10.0.20348.5622, 2025 10.0.26100.33438 08.09.2026 SB2026090906
#VU147497 - Heap-based Buffer Overflow
CVE-2026-68833		 CWE-122 Medium
No
No
 2012 R2 6.3.9600.23397, 2012 6.2.9200.26349, 2016 10.0.14393.9512, 2019 10.0.17763.9245, 2022 10.0.20348.5622, 2025 10.0.26100.33438 08.09.2026 SB2026090906


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