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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
135
Severity breakdown
CRITICAL99HIGH2369MEDIUM821LOW14

Vulnerabilities

Page 5 of 166
CVE-2024-38107P1HIGHCVSS 7.8KEVfixed in 10.0.20348.2655≥ 10.0.20348.0, < 10.0.20348.26552024-08-13
CVE-2024-38107 [HIGH] CWE-416 CVE-2024-38107: Windows Power Dependency Coordinator Elevation of Privilege Vulnerability Windows Power Dependency Coordinator Elevation of Privilege Vulnerability
nvd
CVE-2025-21391P1HIGHCVSS 7.1KEVfixed in 10.0.20348.3148≥ 10.0.20348.0, < 10.0.20348.32072025-02-11
CVE-2025-21391 [HIGH] CWE-59 CVE-2025-21391: Windows Storage Elevation of Privilege Vulnerability Windows Storage Elevation of Privilege Vulnerability
nvd
CVE-2025-24985P1HIGHCVSS 7.8KEVfixed in 10.0.20348.3270≥ 10.0.20348.0, < 10.0.20348.33282025-03-11
CVE-2025-24985 [HIGH] CWE-122 CVE-2025-24985: Integer overflow or wraparound in Windows Fast FAT Driver allows an unauthorized attacker to execute Integer overflow or wraparound in Windows Fast FAT Driver allows an unauthorized attacker to execute code locally.
nvd
CVE-2022-41125P1HIGHCVSS 7.8KEVfixed in 10.0.20348.1249≥ 10.0.20348.0, < 10.0.20348.12492022-11-09
CVE-2022-41125 [HIGH] CWE-787 CVE-2022-41125: Windows CNG Key Isolation Service Elevation of Privilege Vulnerability Windows CNG Key Isolation Service Elevation of Privilege Vulnerability
nvd
CVE-2022-41033P1HIGHCVSS 7.8KEVfixed in 10.0.20348.1129≥ 10.0.20348.0, < 10.0.20348.11292022-10-11
CVE-2022-41033 [HIGH] CWE-843 CVE-2022-41033: Windows COM+ Event System Service Elevation of Privilege Vulnerability Windows COM+ Event System Service Elevation of Privilege Vulnerability
nvd
CVE-2025-21418P1HIGHCVSS 7.8KEVfixed in 10.0.20348.3148≥ 10.0.20348.0, < 10.0.20348.32072025-02-11
CVE-2025-21418 [HIGH] CWE-122 CVE-2025-21418: Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
nvd
CVE-2026-21525P1MEDIUMCVSS 6.2KEVfixed in 10.0.20348.4711≥ 10.0.20348.0, < 10.0.20348.47732026-02-10
CVE-2026-21525 [MEDIUM] CWE-476 CVE-2026-21525: Null pointer dereference in Windows Remote Access Connection Manager allows an unauthorized attacker Null pointer dereference in Windows Remote Access Connection Manager allows an unauthorized attacker to deny service locally.
nvd
CVE-2024-38217P2MEDIUMCVSS 5.4KEVfixed in 10.0.20348.2700≥ 10.0.20348.0, < 10.0.20348.27002024-09-10
CVE-2024-38217 [MEDIUM] CWE-693 CVE-2024-38217: Windows Mark of the Web Security Feature Bypass Vulnerability Windows Mark of the Web Security Feature Bypass Vulnerability
nvd
CVE-2023-36584P2MEDIUMCVSS 5.4KEVfixed in 10.0.20348.2031≥ 10.0.20348.0, < 10.0.20348.20312023-10-10
CVE-2023-36584 [MEDIUM] CVE-2023-36584: Windows Mark of the Web Security Feature Bypass Vulnerability Windows Mark of the Web Security Feature Bypass Vulnerability
nvd
CVE-2022-41049P2MEDIUMCVSS 5.4KEVfixed in 10.0.20348.1249≥ 10.0.20348.0, < 10.0.20348.12492022-11-09
CVE-2022-41049 [MEDIUM] CVE-2022-41049: Windows Mark of the Web Security Feature Bypass Vulnerability Windows Mark of the Web Security Feature Bypass Vulnerability
nvd
CVE-2025-47827P2MEDIUMCVSS 4.6KEVfixed in 10.0.20348.42942025-06-05
CVE-2025-47827 [MEDIUM] CWE-347 CVE-2025-47827: In IGEL OS before 11, Secure Boot can be bypassed because the igel-flash-driver module improperly ve In IGEL OS before 11, Secure Boot can be bypassed because the igel-flash-driver module improperly verifies a cryptographic signature. Ultimately, a crafted root filesystem can be mounted from an unverified SquashFS image.
nvd
CVE-2023-36563P2MEDIUMCVSS 5.5KEVfixed in 10.0.20348.2031≥ 10.0.20348.0, < 10.0.20348.20312023-10-10
CVE-2023-36563 [MEDIUM] CWE-20 CVE-2023-36563: Microsoft WordPad Information Disclosure Vulnerability Microsoft WordPad Information Disclosure Vulnerability
nvd
CVE-2025-24991P2MEDIUMCVSS 5.5KEVfixed in 10.0.20348.3270≥ 10.0.20348.0, < 10.0.20348.33282025-03-11
CVE-2025-24991 [MEDIUM] CWE-125 CVE-2025-24991: Out-of-bounds read in Windows NTFS allows an authorized attacker to disclose information locally. Out-of-bounds read in Windows NTFS allows an authorized attacker to disclose information locally.
nvd
CVE-2025-24984P2MEDIUMCVSS 4.6KEVfixed in 10.0.20348.3270≥ 10.0.20348.0, < 10.0.20348.33282025-03-11
CVE-2025-24984 [MEDIUM] CWE-532 CVE-2025-24984: Insertion of sensitive information into log file in Windows NTFS allows an unauthorized attacker to Insertion of sensitive information into log file in Windows NTFS allows an unauthorized attacker to disclose information with a physical attack.
nvd
CVE-2022-21907P1CRITICALCVSS 9.8ExploitedPoC≥ 10.0.20348.0, < 10.0.20348.4692022-01-11
CVE-2022-21907 [CRITICAL] CVE-2022-21907: HTTP Protocol Stack Remote Code Execution Vulnerability HTTP Protocol Stack Remote Code Execution Vulnerability
nvd
CVE-2026-41089P1CRITICALCVSS 9.8ExploitedPoCfixed in 10.0.20348.5074≥ 10.0.20348.0, < 10.0.20348.51392026-05-12
CVE-2026-41089 [CRITICAL] CWE-121 CVE-2026-41089: Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over a network.
nvd
CVE-2022-26809P1CRITICALCVSS 9.8ExploitedPoCRansomware≥ 10.0.20348.0, < 10.0.20348.6432022-04-15
CVE-2022-26809 [CRITICAL] CVE-2022-26809: Remote Procedure Call Runtime Remote Code Execution Vulnerability Remote Procedure Call Runtime Remote Code Execution Vulnerability
nvd
CVE-2022-34721P1CRITICALCVSS 9.8ExploitedPoC≥ 10.0.20348.0, < 10.0.20348.10062022-09-13
CVE-2022-34721 [CRITICAL] CVE-2022-34721: Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerability Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerability
nvd
CVE-2024-43451MEDIUMCVSS 6.5KEVPoCRansomware≥ 10.0.20348.0, < 10.0.20348.28492024-11-12
CVE-2024-43451 [MEDIUM] CWE-73 NTLM Hash Disclosure Spoofing Vulnerability NTLM Hash Disclosure Spoofing Vulnerability NTLM Hash Disclosure Spoofing Vulnerability
cvelistv5
CVE-2021-40449HIGHCVSS 7.8KEVPoCRansomware≥ 10.0.0, < 10.0.20348.2882021-10-13
CVE-2021-40449 [HIGH] Win32k Elevation of Privilege Vulnerability Win32k Elevation of Privilege Vulnerability Win32k Elevation of Privilege Vulnerability
cvelistv5
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Microsoft Windows Server 2022 vulnerabilities | cvebase