Microsoft Windows Server 2019 vulnerabilities
3,952 known vulnerabilities affecting microsoft/windows_server_2019.
Total CVEs
3,952
CISA KEV
125
actively exploited
Public exploits
113
Exploited in wild
171
Severity breakdown
CRITICAL126HIGH2786MEDIUM1024LOW16
Vulnerabilities
Page 148 of 198
CVE-2026-50298P4MEDIUMCVSS 6.8fixed in 10.0.17763.9020≥ 10.0.17763.0, < 10.0.17763.90202026-07-14
CVE-2026-50298 [MEDIUM] CWE-190 CVE-2026-50298: Integer overflow or wraparound in Windows Spaceport.sys allows an unauthorized attacker to elevate p
Integer overflow or wraparound in Windows Spaceport.sys allows an unauthorized attacker to elevate privileges with a physical attack.
nvd
CVE-2026-50299P4MEDIUMCVSS 6.8fixed in 10.0.17763.9020≥ 10.0.17763.0, < 10.0.17763.90202026-07-14
CVE-2026-50299 [MEDIUM] CWE-122 CVE-2026-50299: Integer overflow or wraparound in Windows Storage Spaces Direct allows an unauthorized attacker to e
Integer overflow or wraparound in Windows Storage Spaces Direct allows an unauthorized attacker to execute code with a physical attack.
nvd
CVE-2026-57097P4MEDIUMCVSS 6.8fixed in 10.0.17763.9020≥ 10.0.17763.0, < 10.0.17763.90202026-07-14
CVE-2026-57097 [MEDIUM] CWE-426 CVE-2026-57097: Untrusted search path in Microsoft XML allows an unauthorized attacker to bypass a security feature
Untrusted search path in Microsoft XML allows an unauthorized attacker to bypass a security feature with a physical attack.
nvd
CVE-2025-48807P4MEDIUMCVSS 6.7fixed in 10.0.17763.7558≥ 10.0.17763.0, < 10.0.17763.77922025-08-12
CVE-2025-48807 [MEDIUM] CWE-923 CVE-2025-48807: Improper restriction of communication channel to intended endpoints in Windows Hyper-V allows an aut
Improper restriction of communication channel to intended endpoints in Windows Hyper-V allows an authorized attacker to execute code locally.
nvd
CVE-2026-32170P4MEDIUMCVSS 6.7fixed in 10.0.17763.8755≥ 10.0.17763.0, < 10.0.17763.87552026-05-12
CVE-2026-32170 [MEDIUM] CWE-415 CVE-2026-32170: Double free in Windows Rich Text Edit allows an authorized attacker to elevate privileges locally.
Double free in Windows Rich Text Edit allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-21530P4MEDIUMCVSS 6.7fixed in 10.0.17763.8755≥ 10.0.17763.0, < 10.0.17763.87552026-05-12
CVE-2026-21530 [MEDIUM] CWE-415 CVE-2026-21530: Double free in Windows Rich Text Edit allows an authorized attacker to elevate privileges locally.
Double free in Windows Rich Text Edit allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-48811P4MEDIUMCVSS 6.7fixed in 10.0.17763.7558≥ 10.0.17763.0, < 10.0.17763.75582025-07-08
CVE-2025-48811 [MEDIUM] CWE-353 CVE-2025-48811: Missing support for integrity check in Windows Virtualization-Based Security (VBS) Enclave allows an
Missing support for integrity check in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-48803P4MEDIUMCVSS 6.7fixed in 10.0.17763.7558≥ 10.0.17763.0, < 10.0.17763.75582025-07-08
CVE-2025-48803 [MEDIUM] CWE-353 CVE-2025-48803: Missing support for integrity check in Windows Virtualization-Based Security (VBS) Enclave allows an
Missing support for integrity check in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.
nvd
CVE-2024-26209P4MEDIUMCVSS 5.5fixed in 10.0.17763.5696≥ 10.0.17763.0, < 10.0.17763.56962024-04-09
CVE-2024-26209 [MEDIUM] CWE-908 CVE-2024-26209: Microsoft Local Security Authority Subsystem Service Information Disclosure Vulnerability
Microsoft Local Security Authority Subsystem Service Information Disclosure Vulnerability
nvd
CVE-2025-29954P4MEDIUMCVSS 5.9fixed in 10.0.17763.7314≥ 10.0.17763.0, < 10.0.17763.73142025-05-13
CVE-2025-29954 [MEDIUM] CWE-400 CVE-2025-29954: Uncontrolled resource consumption in Windows LDAP - Lightweight Directory Access Protocol allows an
Uncontrolled resource consumption in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network.
nvd
CVE-2026-40380P4MEDIUMCVSS 6.2fixed in 10.0.17763.8755≥ 10.0.17763.0, < 10.0.17763.87552026-05-12
CVE-2026-40380 [MEDIUM] CWE-122 CVE-2026-40380: Heap-based buffer overflow in Volume Manager Extension Driver allows an authorized attacker to execu
Heap-based buffer overflow in Volume Manager Extension Driver allows an authorized attacker to execute code with a physical attack.
nvd
CVE-2026-32072P4MEDIUMCVSS 6.2fixed in 10.0.17763.8644≥ 10.0.17763.0, < 10.0.17763.86442026-04-14
CVE-2026-32072 [MEDIUM] CWE-287 CVE-2026-32072: Improper authentication in Windows Active Directory allows an unauthorized attacker to perform spoof
Improper authentication in Windows Active Directory allows an unauthorized attacker to perform spoofing locally.
nvd
CVE-2025-53719P4MEDIUMCVSS 5.7fixed in 10.0.17763.7678≥ 10.0.17763.0, < 10.0.17763.76782025-08-12
CVE-2025-53719 [MEDIUM] CWE-908 CVE-2025-53719: Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an authoriz
Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to disclose information over a network.
nvd
CVE-2025-50156P4MEDIUMCVSS 5.7fixed in 10.0.17763.7678≥ 10.0.17763.0, < 10.0.17763.76782025-08-12
CVE-2025-50156 [MEDIUM] CWE-908 CVE-2025-50156: Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an authoriz
Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to disclose information over a network.
nvd
CVE-2025-48823P4MEDIUMCVSS 5.9fixed in 10.0.17763.7558≥ 10.0.17763.0, < 10.0.17763.75582025-07-08
CVE-2025-48823 [MEDIUM] CWE-310 CVE-2025-48823: Cryptographic issues in Windows Cryptographic Services allows an unauthorized attacker to disclose i
Cryptographic issues in Windows Cryptographic Services allows an unauthorized attacker to disclose information over a network.
nvd
CVE-2026-20927P4MEDIUMCVSS 5.3fixed in 10.0.17763.8276≥ 10.0.17763.0, < 10.0.17763.82762026-01-13
CVE-2026-20927 [MEDIUM] CWE-362 CVE-2026-20927: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to deny service over a network.
nvd
CVE-2023-1018P4MEDIUMCVSS 5.5fixed in 10.0.17763.41312023-02-28
CVE-2023-1018 [MEDIUM] CWE-125 CVE-2023-1018: An out-of-bounds read vulnerability exists in TPM2.0's Module Library allowing a 2-byte read past th
An out-of-bounds read vulnerability exists in TPM2.0's Module Library allowing a 2-byte read past the end of a TPM2.0 command in the CryptParameterDecryption routine. An attacker who can successfully exploit this vulnerability can read or access sensitive data stored in the TPM.
nvd
CVE-2022-22041P4MEDIUMCVSS 6.8≥ 10.0.17763.0, < 10.0.17763.31652022-07-12
CVE-2022-22041 [MEDIUM] CVE-2022-22041: Windows Print Spooler Elevation of Privilege Vulnerability
Windows Print Spooler Elevation of Privilege Vulnerability
nvd
CVE-2024-30019P4MEDIUMCVSS 6.5fixed in 10.0.17763.5820≥ 10.0.17763.0, < 10.0.17763.58202024-05-14
CVE-2024-30019 [MEDIUM] CWE-400 CVE-2024-30019: DHCP Server Service Denial of Service Vulnerability
DHCP Server Service Denial of Service Vulnerability
nvd
CVE-2022-22042P4MEDIUMCVSS 6.5≥ 10.0.17763.0, < 10.0.17763.31652022-07-12
CVE-2022-22042 [MEDIUM] CVE-2022-22042: Windows Hyper-V Information Disclosure Vulnerability
Windows Hyper-V Information Disclosure Vulnerability
nvd