Known vulnerabilities in Windows Server - page 26

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
#VU148081 - Use After Free
CVE-2026-72930		 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 09.09.2026 SB2026090906
#VU148080 - Improper Validation of Integrity Check Value
CVE-2026-72929		 CWE-354 Low
No
No
 2025 10.0.26100.33438 09.09.2026 SB2026090906
#VU148079 - Use After Free
CVE-2026-72928		 CWE-416 Low
No
No
 2025 10.0.26100.33438 09.09.2026 SB2026090906
#VU148078 - Heap-based Buffer Overflow
CVE-2026-72927		 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 09.09.2026 SB2026090906
#VU148077 - Use After Free
CVE-2026-72926		 CWE-416 Low
No
No
 2016 10.0.14393.9512, 2019 10.0.17763.9245, 2022 10.0.20348.5622, 2025 10.0.26100.33438 09.09.2026 SB2026090906
#VU148076 - Double Free
CVE-2026-71353		 CWE-415 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 09.09.2026 SB2026090906
#VU148075 - Integer underflow
CVE-2026-71352		 CWE-191 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 09.09.2026 SB2026090906
#VU148074 - Double Free
CVE-2026-71351		 CWE-415 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 09.09.2026 SB2026090906
#VU148073 - Heap-based Buffer Overflow
CVE-2026-71350		 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 09.09.2026 SB2026090906
#VU148072 - Heap-based Buffer Overflow
CVE-2026-71349		 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 09.09.2026 SB2026090906
#VU148071 - Heap-based Buffer Overflow
CVE-2026-71348		 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 09.09.2026 SB2026090906
#VU148070 - Out-of-bounds write
CVE-2026-71345		 CWE-787 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 09.09.2026 SB2026090906
#VU148069 - Heap-based Buffer Overflow
CVE-2026-71343		 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 09.09.2026 SB2026090906
#VU148068 - Use After Free
CVE-2026-71342		 CWE-416 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 09.09.2026 SB2026090906
#VU148067 - Out-of-bounds read
CVE-2026-71341		 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 09.09.2026 SB2026090906
#VU148066 - Use After Free
CVE-2026-71340		 CWE-416 Low
No
No
 2016 10.0.14393.9512, 2019 10.0.17763.9245 09.09.2026 SB2026090906
#VU148064 - Heap-based Buffer Overflow
CVE-2026-71339		 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 09.09.2026 SB2026090906
#VU148063 - Double Free
CVE-2026-71338		 CWE-415 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 09.09.2026 SB2026090906
#VU148062 - Stack-based buffer overflow
CVE-2026-71337		 CWE-121 Low
No
No
 2022 10.0.20348.5622, 2025 10.0.26100.33438 09.09.2026 SB2026090906
#VU148061 - Integer overflow
CVE-2026-71336		 CWE-190 Medium
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 09.09.2026 SB2026090906


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