Known vulnerabilities in Microsoft Windows Server 2019 (Server Core installation)
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-50496 | Out-of-bounds read in Windows Network Policy Server SNMP allows an unauthorized attacker to disclose information over… | 7.5 High | Jul 14, 2026 |
| CVE-2026-50504 | Buffer over-read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network | 6.5 Medium | Jul 14, 2026 |
| CVE-2026-50497 | Off-by-one error in Windows Remote Desktop Protocol allows an unauthorized attacker to disclose information over a… | 6.5 Medium | Jul 14, 2026 |
| CVE-2026-50491 | Out-of-bounds read in Code Integrity DLL (ci.dll) allows an authorized attacker to elevate privileges locally | 7.0 High | Jul 14, 2026 |
| CVE-2026-50492 | Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to execute code… | 6.8 Medium | Jul 14, 2026 |
| CVE-2026-50505 | Use after free in Windows Message Queuing allows an authorized attacker to execute code over a network | 7.5 High | Jul 14, 2026 |
| CVE-2026-50498 | Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability | 7.8 High | Jul 14, 2026 |
| CVE-2026-50490 | Use after free in Windows Installer allows an authorized attacker to elevate privileges locally | 7.0 High | Jul 14, 2026 |
| CVE-2026-50489 | Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally | 8.8 High | Jul 14, 2026 |
| CVE-2026-50494 | Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50499 | Heap-based buffer overflow in Windows Print Spooler Components allows an authorized attacker to elevate privileges… | 7.8 High | Jul 14, 2026 |
| CVE-2026-50500 | Use after free in Windows Netlogon allows an authorized attacker to elevate privileges over a network | 7.5 High | Jul 14, 2026 |
| CVE-2026-50485 | Buffer over-read in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network | 4.5 Medium | Jul 14, 2026 |
| CVE-2026-50502 | Insufficient granularity of access control in Windows Event Logging Service allows an authorized attacker to execute… | 8.0 High | Jul 14, 2026 |
| CVE-2026-50484 | Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50493 | Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50495 | Improper access control in Microsoft Windows DNS allows an authorized attacker to perform tampering locally | 6.1 Medium | Jul 14, 2026 |
| CVE-2026-50482 | Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally | 7.3 High | Jul 14, 2026 |
| CVE-2026-50479 | Untrusted pointer dereference in Windows USB Hub Driver allows an authorized attacker to elevate privileges locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50477 | Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally | 8.8 High | Jul 14, 2026 |
| CVE-2026-50478 | Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50470 | Out-of-bounds read in Windows Network Policy Server SNMP allows an unauthorized attacker to disclose information over… | 7.5 High | Jul 14, 2026 |
| CVE-2026-50450 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Wireless Wide… | 7.8 High | Jul 14, 2026 |
| CVE-2026-50476 | Use after free in Microsoft Windows allows an authorized attacker to elevate privileges locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50429 | Out-of-bounds read in Windows Kernel allows an unauthorized attacker to disclose information over a network | 8.2 High | Jul 14, 2026 |
Other Microsoft products
Windows Server 2019 5745
Windows 10 Version 1809 5349
Windows Server 2022 5112
Windows Server 2016 5051
Windows Server 2016 (Server Core installation) 4847
Windows 10 Version 21H2 4539
Windows 10 Version 1607 4535
Windows Server 2012 R2 4103
Windows 10 Version 22H2 4041
Windows Server 2012 R2 (Server Core installation) 3958
Windows Server 2012 3865
Windows Server 2012 (Server Core installation) 3732