Known vulnerabilities in Windows Server - page 64

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
#VU137722 - Double Free
CVE-2026-55004		 CWE-415 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 SB2026071538
#VU137697 - Heap-based Buffer Overflow
CVE-2026-50480		 CWE-122 Low
No
No
 2012 R2 6.3.9600.23291, 2012 6.2.9200.26226, 2016 10.0.14393.9339 15.07.2026 SB2026071534
#VU137696 - Integer overflow
CVE-2026-49800		 CWE-190 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 SB2026071534
#VU137694 - Integer overflow
CVE-2026-50299		 CWE-190 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 SB2026071532
#VU137693 - Integer overflow
CVE-2026-49168		 CWE-190 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 SB2026071531
#VU137668 - Out-of-bounds read
CVE-2026-50453		 CWE-125 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 SB2026071527
#VU137667 - Out-of-bounds read
CVE-2026-49794		 CWE-125 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 SB2026071527
#VU137639 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-50667		 CWE-362 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 SB2026071516
#VU137638 - Exposure of sensitive information to an unauthorized actor
CVE-2026-50697		 CWE-200 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 SB2026071516
#VU137637 - Heap-based Buffer Overflow
CVE-2026-50696		 CWE-122 Medium
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 SB2026071515
#VU137630 - Exposure of sensitive information to an unauthorized actor
CVE-2026-50409		 CWE-200 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 SB2026071513
#VU137629 - Out-of-bounds read
CVE-2026-50435		 CWE-125 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 SB2026071513
#VU137624 - Heap-based Buffer Overflow
CVE-2026-54987		 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 SB2026071513
#VU137584 - Use After Free
CVE-2026-50307		 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 SB2026071508
#VU137583 - Use After Free
CVE-2026-50306		 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 SB2026071508
#VU137582 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-54999		 CWE-362 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 SB2026071508
#VU137581 - Out-of-bounds read
CVE-2026-49177		 CWE-125 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 SB2026071508
#VU137580 - Heap-based Buffer Overflow
CVE-2026-49172		 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 SB2026071506
#VU137567 - Use After Free
CVE-2026-50487		 CWE-416 High
No
No
 2012 R2 6.3.9600.23291, 2025 10.0.26100.33158 15.07.2026 SB2026071504
#VU137558 - Improper Access Control
CVE-2026-50465		 CWE-284 Low
No
No
 2012 R2 6.3.9600.23291, 2025 10.0.26100.33158 15.07.2026 SB2026071504


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