Windows Server 2019
by Microsoft
CVEs (4,947)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-55001 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Improper certificate validation in Windows Active Directory allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-54999 | Hig | 0.00 | 8.8 | 0.00 | Jul 14, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an unauthorized attacker to execute code over an adjacent network. | ||
| CVE-2026-54997 | Med | 0.00 | 5.5 | 0.00 | Jul 14, 2026 | Use of uninitialized resource in Windows SMB allows an authorized attacker to disclose information locally. | ||
| CVE-2026-54995 | Hig | 0.00 | 8.1 | 0.01 | Jul 14, 2026 | Use after free in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over a network. | ||
| CVE-2026-54993 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally. | ||
| CVE-2026-54992 | Hig | 0.00 | 8.4 | 0.00 | Jul 14, 2026 | Heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code locally. | ||
| CVE-2026-54989 | Hig | 0.00 | 7.0 | 0.00 | Jul 14, 2026 | Use after free in Quality Windows Audio/Video Experience (QWAVE) service allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-54987 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-54986 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-54983 | Hig | 0.00 | 7.5 | 0.01 | Jul 14, 2026 | Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network. | ||
| CVE-2026-54982 | Hig | 0.00 | 8.8 | 0.01 | Jul 14, 2026 | Integer underflow (wrap or wraparound) in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over an adjacent network. | ||
| CVE-2026-54132 | Med | 0.00 | 6.8 | 0.00 | Jul 14, 2026 | Heap-based buffer overflow in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack. | ||
| CVE-2026-54129 | Hig | 0.00 | 7.0 | 0.00 | Jul 14, 2026 | Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-54122 | Hig | 0.00 | 8.4 | 0.00 | Jul 14, 2026 | Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code locally. | ||
| CVE-2026-54119 | Hig | 0.00 | 7.5 | 0.01 | Jul 14, 2026 | Loop with unreachable exit condition ('infinite loop') in Windows Active Directory allows an unauthorized attacker to deny service over a network. | ||
| CVE-2026-54114 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-54112 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-54109 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Integer overflow or wraparound in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally. | ||
| CVE-2026-54107 | Hig | 0.00 | 8.8 | 0.00 | Jul 14, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-50697 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Exposure of sensitive information to an unauthorized actor in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally. |
- risk 0.00cvss 7.8epss 0.00
Improper certificate validation in Windows Active Directory allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 8.8epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an unauthorized attacker to execute code over an adjacent network.
- risk 0.00cvss 5.5epss 0.00
Use of uninitialized resource in Windows SMB allows an authorized attacker to disclose information locally.
- risk 0.00cvss 8.1epss 0.01
Use after free in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over a network.
- risk 0.00cvss 7.8epss 0.00
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally.
- risk 0.00cvss 8.4epss 0.00
Heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code locally.
- risk 0.00cvss 7.0epss 0.00
Use after free in Quality Windows Audio/Video Experience (QWAVE) service allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 7.8epss 0.00
Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 7.8epss 0.00
Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 7.5epss 0.01
Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.
- risk 0.00cvss 8.8epss 0.01
Integer underflow (wrap or wraparound) in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over an adjacent network.
- risk 0.00cvss 6.8epss 0.00
Heap-based buffer overflow in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack.
- risk 0.00cvss 7.0epss 0.00
Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 8.4epss 0.00
Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code locally.
- risk 0.00cvss 7.5epss 0.01
Loop with unreachable exit condition ('infinite loop') in Windows Active Directory allows an unauthorized attacker to deny service over a network.
- risk 0.00cvss 7.8epss 0.00
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 7.8epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 7.8epss 0.00
Integer overflow or wraparound in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally.
- risk 0.00cvss 8.8epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 7.8epss 0.00
Exposure of sensitive information to an unauthorized actor in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
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