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 22 of 198
CVE-2025-21406P3HIGHCVSS 8.8fixed in 10.0.17763.6893≥ 10.0.17763.0, < 10.0.17763.68932025-02-11
CVE-2025-21406 [HIGH] CWE-416 CVE-2025-21406: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21190P3HIGHCVSS 8.8fixed in 10.0.17763.6893≥ 10.0.17763.0, < 10.0.17763.68932025-02-11
CVE-2025-21190 [HIGH] CWE-122 CVE-2025-21190: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21201P3HIGHCVSS 8.8fixed in 10.0.17763.6893≥ 10.0.17763.0, < 10.0.17763.68932025-02-11
CVE-2025-21201 [HIGH] CWE-415 CVE-2025-21201: Windows Telephony Server Remote Code Execution Vulnerability
Windows Telephony Server Remote Code Execution Vulnerability
nvd
CVE-2025-21200P3HIGHCVSS 8.8fixed in 10.0.17763.6893≥ 10.0.17763.0, < 10.0.17763.68932025-02-11
CVE-2025-21200 [HIGH] CWE-122 CVE-2025-21200: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2021-33746P3HIGHCVSS 8.8≥ 10.0.0, < 10.0.17763.20612021-07-14
CVE-2021-33746 [HIGH] CVE-2021-33746: Windows DNS Server Remote Code Execution Vulnerability
Windows DNS Server Remote Code Execution Vulnerability
nvd
CVE-2023-21676P3HIGHCVSS 8.8≥ 10.0.17763.0, < 10.0.17763.38872023-01-10
CVE-2023-21676 [HIGH] CVE-2023-21676: Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability
Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability
nvd
CVE-2023-35322P3HIGHCVSS 8.8≥ 10.0.17763.0, < 10.0.17763.46452023-07-11
CVE-2023-35322 [HIGH] CWE-121 CVE-2023-35322: Windows Deployment Services Remote Code Execution Vulnerability
Windows Deployment Services Remote Code Execution Vulnerability
nvd
CVE-2025-54106P3HIGHCVSS 8.8fixed in 10.0.17763.7792≥ 10.0.17763.0, < 10.0.17763.77922025-09-09
CVE-2025-54106 [HIGH] CWE-190 CVE-2025-54106: Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an unautho
Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
nvd
CVE-2023-21695P3HIGHCVSS 8.8≥ 10.0.17763.0, < 10.0.17763.40102023-02-14
CVE-2023-21695 [HIGH] CWE-122 CVE-2023-21695: Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability
Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability
nvd
CVE-2025-33066P3HIGHCVSS 8.8fixed in 10.0.17763.7434≥ 10.0.17763.0, < 10.0.17763.74342025-06-10
CVE-2025-33066 [HIGH] CWE-122 CVE-2025-33066: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorize
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
nvd
CVE-2025-49657P3HIGHCVSS 8.8fixed in 10.0.17763.7558≥ 10.0.17763.0, < 10.0.17763.75582025-07-08
CVE-2025-49657 [HIGH] CWE-122 CVE-2025-49657: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorize
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
nvd
CVE-2025-48824P3HIGHCVSS 8.8fixed in 10.0.17763.7558≥ 10.0.17763.0, < 10.0.17763.75582025-07-08
CVE-2025-48824 [HIGH] CWE-122 CVE-2025-48824: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorize
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
nvd
CVE-2025-47998P3HIGHCVSS 8.8fixed in 10.0.17763.7558≥ 10.0.17763.0, < 10.0.17763.75582025-07-08
CVE-2025-47998 [HIGH] CWE-122 CVE-2025-47998: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorize
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
nvd
CVE-2026-57094P3HIGHCVSS 8.8fixed in 10.0.17763.9020≥ 10.0.17763.0, < 10.0.17763.90202026-07-14
CVE-2026-57094 [HIGH] CWE-122 CVE-2026-57094: 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 over a network.
nvd
CVE-2025-49676P3HIGHCVSS 8.8fixed in 10.0.17763.7558≥ 10.0.17763.0, < 10.0.17763.75582025-07-08
CVE-2025-49676 [HIGH] CWE-122 CVE-2025-49676: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorize
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
nvd
CVE-2025-49672P3HIGHCVSS 8.8fixed in 10.0.17763.7558≥ 10.0.17763.0, < 10.0.17763.75582025-07-08
CVE-2025-49672 [HIGH] CWE-122 CVE-2025-49672: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorize
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
nvd
CVE-2026-32157P3HIGHCVSS 8.8fixed in 10.0.17763.8644≥ 10.0.17763.0, < 10.0.17763.86442026-04-14
CVE-2026-32157 [HIGH] CWE-416 CVE-2026-32157: Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a netwo
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
nvd
CVE-2026-50500P3HIGHCVSS 8.8fixed in 10.0.17763.9020≥ 10.0.17763.0, < 10.0.17763.90202026-07-14
CVE-2026-50500 [HIGH] CWE-416 CVE-2026-50500: Use after free in Windows Netlogon allows an authorized attacker to elevate privileges over a networ
Use after free in Windows Netlogon allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-50474P3HIGHCVSS 8.8fixed in 10.0.17763.9020≥ 10.0.17763.0, < 10.0.17763.90202026-07-14
CVE-2026-50474 [HIGH] CWE-416 CVE-2026-50474: Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a netwo
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
nvd
CVE-2026-47653P3HIGHCVSS 8.8fixed in 10.0.17763.8880≥ 10.0.17763.0, < 10.0.17763.88802026-06-09
CVE-2026-47653 [HIGH] CWE-416 CVE-2026-47653: Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a netwo
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
nvd