Known vulnerabilities in Windows Server - page 62

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
#VU137772 - Use of Uninitialized Resource
CVE-2026-49801		 CWE-908 Low
No
No
 2012 R2 6.3.9600.23291, 2012 6.2.9200.26226, 2016 10.0.14393.9339, 2019 10.0.17763.9020, 2022 10.0.20348.5386, 2025 10.0.26100.33158 15.07.2026 SB2026071575
#VU137767 - Heap-based Buffer Overflow
CVE-2026-56189		 CWE-122 High
No
No
 2012 R2 6.3.9600.23291, 2012 6.2.9200.26226, 2016 10.0.14393.9339, 2019 10.0.17763.9020, 2022 10.0.20348.5386, 2025 10.0.26100.33158 15.07.2026 SB2026071571
#VU137766 - Heap-based Buffer Overflow
CVE-2026-50655		 CWE-122 High
No
No
 2012 R2 6.3.9600.23291, 2016 10.0.14393.9339, 2019 10.0.17763.9020, 2022 10.0.20348.5386, 2025 10.0.26100.33158 15.07.2026 SB2026071571
#VU137765 - Heap-based Buffer Overflow
CVE-2026-58610		 CWE-122 High
No
No
 2012 R2 6.3.9600.23291, 2016 10.0.14393.9339, 2019 10.0.17763.9020, 2022 10.0.20348.5386, 2025 10.0.26100.33158 15.07.2026 SB2026071571
#VU137764 - Heap-based Buffer Overflow
CVE-2026-54993		 CWE-122 High
No
No
 2012 R2 6.3.9600.23291, 2019 10.0.17763.9020, 2022 10.0.20348.5386, 2025 10.0.26100.33158 15.07.2026 SB2026071571
#VU137760 - Use After Free
CVE-2026-56173		 CWE-416 Low
No
No
 2012 R2 6.3.9600.23291, 2019 10.0.17763.9020, 2022 10.0.20348.5386, 2025 10.0.26100.33158 15.07.2026 SB2026071563
#VU137759 - Use After Free
CVE-2026-50359		 CWE-416 Low
No
No
 2012 R2 6.3.9600.23291, 2012 6.2.9200.26226, 2016 10.0.14393.9339, 2019 10.0.17763.9020, 2022 10.0.20348.5386, 2025 10.0.26100.33158 15.07.2026 SB2026071562
#VU137758 - Heap-based Buffer Overflow
CVE-2026-56159		 CWE-122 High
No
No
 2012 R2 6.3.9600.23291, 2012 6.2.9200.26226, 2016 10.0.14393.9339, 2019 10.0.17763.9020, 2022 10.0.20348.5386, 2025 10.0.26100.33158 15.07.2026 SB2026071561
#VU137757 - Heap-based Buffer Overflow
CVE-2026-50370		 CWE-122 Medium
No
No
 2012 R2 6.3.9600.23291, 2012 6.2.9200.26226, 2016 10.0.14393.9339, 2019 10.0.17763.9020, 2022 10.0.20348.5386, 2025 10.0.26100.33158 15.07.2026 SB2026071561
#VU137756 - Heap-based Buffer Overflow
CVE-2026-48564		 CWE-122 Medium
No
No
 2012 R2 6.3.9600.23228, 2012 R2 6.3.9600.23291, 2012 6.2.9200.26132, 2016 10.0.14393.9339, 2019 10.0.17763.9020, 2022 10.0.20348.5386, 2025 10.0.26100.33158 15.07.2026 SB2026071561
#VU137755 - Use After Free
CVE-2026-50396		 CWE-416 Low
No
No
 2012 R2 6.3.9600.23291, 2025 10.0.26100.33158 15.07.2026 SB2026071560
#VU137754 - Use After Free
CVE-2026-50393		 CWE-416 Low
No
No
 2012 R2 6.3.9600.23291, 2025 10.0.26100.33158 15.07.2026 SB2026071560
#VU137753 - Use After Free
CVE-2026-58602		 CWE-416 Low
No
No
 2012 R2 6.3.9600.23291, 2025 10.0.26100.33158 15.07.2026 SB2026071560
#VU137752 - Heap-based Buffer Overflow
CVE-2026-58601		 CWE-122 Low
No
No
 2012 R2 6.3.9600.23291, 2016 10.0.14393.9339, 2019 10.0.17763.9020, 2022 10.0.20348.5386, 2025 10.0.26100.33158 15.07.2026 SB2026071558
#VU137749 - Use After Free
CVE-2026-58526		 CWE-416 Low
No
No
 2012 R2 6.3.9600.23291, 2019 10.0.17763.9020, 2022 10.0.20348.5386, 2025 10.0.26100.33158 15.07.2026 SB2026071554
#VU137748 - Out-of-bounds read
CVE-2026-54126		 CWE-125 Medium
No
No
 2012 R2 6.3.9600.23291, 2012 6.2.9200.26226, 2016 10.0.14393.9339, 2019 10.0.17763.9020, 2022 10.0.20348.5386, 2025 10.0.26100.33158 15.07.2026 SB2026071552
#VU137747 - Off-by-one Error
CVE-2026-50497		 CWE-193 Medium
No
No
 2012 R2 6.3.9600.23291, 2012 6.2.9200.26226, 2016 10.0.14393.9339, 2019 10.0.17763.9020, 2022 10.0.20348.5386, 2025 10.0.26100.33158 15.07.2026 SB2026071552
#VU137746 - Out-of-bounds read
CVE-2026-50445		 CWE-125 Medium
No
No
 2012 R2 6.3.9600.23291, 2012 6.2.9200.26226, 2016 10.0.14393.9339, 2019 10.0.17763.9020, 2022 10.0.20348.5386, 2025 10.0.26100.33158 15.07.2026 SB2026071552
#VU137745 - Out-of-bounds read
CVE-2026-57979		 CWE-125 Medium
No
No
 2012 R2 6.3.9600.23291, 2016 10.0.14393.9339, 2019 10.0.17763.9020, 2022 10.0.20348.5386, 2025 10.0.26100.33158 15.07.2026 SB2026071552
#VU137744 - Use of Uninitialized Resource
CVE-2026-55003		 CWE-908 Medium
No
No
 2012 R2 6.3.9600.23291, 2012 6.2.9200.26226, 2016 10.0.14393.9339, 2019 10.0.17763.9020, 2022 10.0.20348.5386, 2025 10.0.26100.33158 15.07.2026 SB2026071552


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