cbcvebase.

Microsoft Windows Server 2022 vulnerabilities

3,303 known vulnerabilities affecting microsoft/windows_server_2022.

Total CVEs
3,303
CISA KEV
104
actively exploited
Public exploits
75
Exploited in wild
136
Severity breakdown
CRITICAL99HIGH2369MEDIUM821LOW14

Vulnerabilities

Page 58 of 166
CVE-2025-50175P3HIGHCVSS 7.8fixed in 10.0.20348.4294≥ 10.0.20348.0, < 10.0.20348.42942025-10-14
CVE-2025-50175 [HIGH] CWE-416 CVE-2025-50175: Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally. Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-55236P3HIGHCVSS 7.8fixed in 10.0.20348.4106≥ 10.0.20348.0, < 10.0.20348.41712025-09-09
CVE-2025-55236 [HIGH] CWE-367 CVE-2025-55236: Time-of-check time-of-use (toctou) race condition in Graphics Kernel allows an authorized attacker t Time-of-check time-of-use (toctou) race condition in Graphics Kernel allows an authorized attacker to execute code locally.
nvd
CVE-2026-50462P3HIGHCVSS 7.8fixed in 10.0.20348.5386≥ 10.0.20348.0, < 10.0.20348.53862026-07-14
CVE-2026-50462 [HIGH] CWE-73 CVE-2026-50462: External control of file name or path in Windows Ancillary Function Driver for WinSock allows an aut External control of file name or path in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-60720P3HIGHCVSS 7.8fixed in 10.0.20348.4346≥ 10.0.20348.0, < 10.0.20348.44052025-11-11
CVE-2025-60720 [HIGH] CWE-126 CVE-2025-60720: Buffer over-read in Windows TDX.sys allows an authorized attacker to elevate privileges locally. Buffer over-read in Windows TDX.sys allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-20923P3HIGHCVSS 7.8fixed in 10.0.20348.4648≥ 10.0.20348.0, < 10.0.20348.46482026-01-13
CVE-2026-20923 [HIGH] CWE-416 CVE-2026-20923: Use after free in Windows Management Services allows an authorized attacker to elevate privileges lo Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-50377P3HIGHCVSS 7.8fixed in 10.0.20348.5386≥ 10.0.20348.0, < 10.0.20348.53862026-07-14
CVE-2026-50377 [HIGH] CWE-125 CVE-2026-50377: Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally. Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-20865P3HIGHCVSS 7.8fixed in 10.0.20348.4648≥ 10.0.20348.0, < 10.0.20348.46482026-01-13
CVE-2026-20865 [HIGH] CWE-416 CVE-2026-20865: Use after free in Windows Management Services allows an authorized attacker to elevate privileges lo Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-25176P3HIGHCVSS 7.8fixed in 10.0.20348.4830≥ 10.0.20348.0, < 10.0.20348.48932026-03-10
CVE-2026-25176 [HIGH] CWE-284 CVE-2026-25176: Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attack Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-59290P3HIGHCVSS 7.8fixed in 10.0.20348.4106≥ 10.0.20348.0, < 10.0.20348.41712025-10-14
CVE-2025-59290 [HIGH] CWE-416 CVE-2025-59290: Use after free in Windows Bluetooth Service allows an authorized attacker to elevate privileges loca Use after free in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-20809P3HIGHCVSS 7.8fixed in 10.0.20348.4648≥ 10.0.20348.0, < 10.0.20348.46482026-01-13
CVE-2026-20809 [HIGH] CWE-122 CVE-2026-20809: Time-of-check time-of-use (toctou) race condition in Windows Kernel Memory allows an authorized atta Time-of-check time-of-use (toctou) race condition in Windows Kernel Memory allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-49675P3HIGHCVSS 7.8fixed in 10.0.20348.3932≥ 10.0.20348.0, < 10.0.20348.39322025-07-08
CVE-2025-49675 [HIGH] CWE-416 CVE-2025-49675: Use after free in Kernel Streaming WOW Thunk Service Driver allows an authorized attacker to elevate Use after free in Kernel Streaming WOW Thunk Service Driver allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-48805P3HIGHCVSS 7.8fixed in 10.0.20348.3932≥ 10.0.20348.0, < 10.0.20348.39322025-07-08
CVE-2025-48805 [HIGH] CWE-122 CVE-2025-48805: Heap-based buffer overflow in Microsoft MPEG-2 Video Extension allows an authorized attacker to exec Heap-based buffer overflow in Microsoft MPEG-2 Video Extension allows an authorized attacker to execute code locally.
nvd
CVE-2025-48806P3HIGHCVSS 7.8fixed in 10.0.20348.3932≥ 10.0.20348.0, < 10.0.20348.39322025-07-08
CVE-2025-48806 [HIGH] CWE-416 CVE-2025-48806: Use after free in Microsoft MPEG-2 Video Extension allows an authorized attacker to execute code loc Use after free in Microsoft MPEG-2 Video Extension allows an authorized attacker to execute code locally.
nvd
CVE-2026-50402P3HIGHCVSS 7.8fixed in 10.0.20348.5386≥ 10.0.20348.0, < 10.0.20348.53862026-07-14
CVE-2026-50402 [HIGH] CWE-126 CVE-2026-50402: Incorrect conversion between numeric types in Windows NTFS allows an authorized attacker to elevate Incorrect conversion between numeric types in Windows NTFS allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-50362P3HIGHCVSS 7.8fixed in 10.0.20348.5386≥ 10.0.20348.0, < 10.0.20348.53862026-07-14
CVE-2026-50362 [HIGH] CWE-122 CVE-2026-50362: Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker t Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to execute code locally.
nvd
CVE-2026-54993P3HIGHCVSS 7.8fixed in 10.0.20348.5386≥ 10.0.20348.0, < 10.0.20348.53862026-07-14
CVE-2026-54993 [HIGH] CWE-122 CVE-2026-54993: Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally.
nvd
CVE-2026-25189P3HIGHCVSS 7.8fixed in 10.0.20348.4830≥ 10.0.20348.0, < 10.0.20348.48932026-03-10
CVE-2026-25189 [HIGH] CWE-416 CVE-2026-25189: Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges local Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-35415P3HIGHCVSS 7.8fixed in 10.0.20348.5074≥ 10.0.20348.0, < 10.0.20348.51392026-05-12
CVE-2026-35415 [HIGH] CWE-190 CVE-2026-35415: Integer overflow or wraparound in Windows Storage Spaces Controller allows an authorized attacker to Integer overflow or wraparound in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-64673P3HIGHCVSS 7.8fixed in 10.0.20348.4467≥ 10.0.20348.0, < 10.0.20348.45292025-12-09
CVE-2025-64673 [HIGH] CWE-284 CVE-2025-64673: Improper access control in Storvsp.sys Driver allows an authorized attacker to elevate privileges lo Improper access control in Storvsp.sys Driver allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-24287P3HIGHCVSS 7.8fixed in 10.0.20348.4830≥ 10.0.20348.0, < 10.0.20348.48932026-03-10
CVE-2026-24287 [HIGH] CWE-73 CVE-2026-24287: External control of file name or path in Windows Kernel allows an authorized attacker to elevate pri External control of file name or path in Windows Kernel allows an authorized attacker to elevate privileges locally.
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Microsoft Windows Server 2022 vulnerabilities | cvebase