Known vulnerabilities in Windows Server - page 380

Vendor: Microsoft
Software: Windows Server
Software CPE: cpe:2.3:o:microsoft:windows_server:*:*:*:*:*:*:*:*
Website: https://www.microsoft.com
Total vulnerabilities: 8285
Public exploits: 499
Known exploited (KEV): 274

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Windows Server Windows Server is affected by 8285 known vulnerabilities: 96 critical, 1510 high, 1532 medium, 5147 low Critical High Medium Low

Vulnerabilities (8285)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU154755 - Out-of-bounds read
CVE-2026-83521		 CWE-125 Low
No
No
 2012 R2 6.3.9600.23470, 2012 6.2.9200.26434, 2016 10.0.14393.9612, 2019 10.0.17763.9376, 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402
#VU154753 - Heap-based Buffer Overflow
CVE-2026-83519		 CWE-122 High
No
No
 2012 R2 6.3.9600.23470, 2012 6.2.9200.26434, 2016 10.0.14393.9612, 2019 10.0.17763.9376, 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402
#VU154751 - Heap-based Buffer Overflow
CVE-2026-83517		 CWE-122 High
No
No
 2012 R2 6.3.9600.23470, 2012 6.2.9200.26434, 2016 10.0.14393.9612, 2019 10.0.17763.9376, 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402
#VU154750 - Out-of-bounds read
CVE-2026-83516		 CWE-125 Medium
No
No
 2019 10.0.17763.9376, 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402
#VU154749 - Use of Uninitialized Resource
CVE-2026-83515		 CWE-908 Medium
No
No
 2012 R2 6.3.9600.23470, 2012 6.2.9200.26434, 2016 10.0.14393.9612, 2019 10.0.17763.9376, 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402
#VU154748 - Heap-based Buffer Overflow
CVE-2026-83514		 CWE-122 Low
No
No
 2012 R2 6.3.9600.23470, 2012 6.2.9200.26434, 2016 10.0.14393.9612, 2019 10.0.17763.9376, 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402
#VU154747 - Use After Free
CVE-2026-83513		 CWE-416 Low
No
No
 2012 R2 6.3.9600.23470, 2012 6.2.9200.26434, 2016 10.0.14393.9612, 2019 10.0.17763.9376, 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402
#VU154746 - Weak Authentication
CVE-2026-83511		 CWE-1390 Medium
No
No
 2012 R2 6.3.9600.23470, 2016 10.0.14393.9612, 2019 10.0.17763.9376, 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402
#VU154745 - Time-of-check Time-of-use (TOCTOU) Race Condition
CVE-2026-83510		 CWE-367 Low
No
No
 2012 R2 6.3.9600.23470, 2012 6.2.9200.26434, 2016 10.0.14393.9612, 2019 10.0.17763.9376, 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402
#VU154744 - Untrusted Search Path
CVE-2026-83509		 CWE-426 Low
No
No
 2012 R2 6.3.9600.23470, 2012 6.2.9200.26434, 2016 10.0.14393.9612, 2019 10.0.17763.9376, 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402
#VU154743 - Out-of-bounds read
CVE-2026-83508		 CWE-125 Low
No
No
 2012 R2 6.3.9600.23470, 2012 6.2.9200.26434, 2016 10.0.14393.9612, 2019 10.0.17763.9376, 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402
#VU154742 - Improper Link Resolution Before File Access ('Link Following')
CVE-2026-83507		 CWE-59 Low
No
No
 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402
#VU154741 - Untrusted Search Path
CVE-2026-83506		 CWE-426 Low
No
No
 2012 R2 6.3.9600.23470, 2012 6.2.9200.26434, 2016 10.0.14393.9612, 2019 10.0.17763.9376, 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402
#VU154740 - Time-of-check Time-of-use (TOCTOU) Race Condition
CVE-2026-83505		 CWE-367 Low
No
No
 2016 10.0.14393.9612, 2019 10.0.17763.9376, 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402
#VU154738 - URL Redirection to Untrusted Site ('Open Redirect')
CVE-2026-83500		 CWE-601 Medium
No
No
 2016 10.0.14393.9612, 2019 10.0.17763.9376, 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402
#VU154737 - Insufficient Granularity of Access Control
CVE-2026-83499		 CWE-1220 Low
No
No
 2012 R2 6.3.9600.23470, 2012 6.2.9200.26434, 2016 10.0.14393.9612, 2019 10.0.17763.9376, 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402
#VU154736 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-81971		 CWE-362 Low
No
No
 2012 R2 6.3.9600.23470, 2012 6.2.9200.26434, 2016 10.0.14393.9612, 2019 10.0.17763.9376, 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402
#VU154735 - Insufficient Granularity of Access Control
CVE-2026-81969		 CWE-1220 Low
No
No
 2012 R2 6.3.9600.23470, 2012 6.2.9200.26434, 2016 10.0.14393.9612, 2019 10.0.17763.9376, 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402
#VU154734 - Use of Hard-coded Credentials
CVE-2026-81964		 CWE-798 Low
No
No
 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402
#VU154733 - Heap-based Buffer Overflow
CVE-2026-78459		 CWE-122 Low
No
No
 2012 R2 6.3.9600.23470, 2012 6.2.9200.26434, 2016 10.0.14393.9612, 2019 10.0.17763.9376, 2022 10.0.20348.5761, 2025 10.0.26100.33650 14.10.2026 SB2026101402


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