Known vulnerabilities in Microsoft Windows Server 2019 (Server Core installation)
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-50451 | Missing authentication for critical function in Windows Routing and Remote Access Service (RRAS) allows an authorized… | 7.1 High | Jul 14, 2026 |
| CVE-2026-50367 | Incorrect access of indexable resource ('range error') in Windows Sensor Data Service allows an authorized attacker to… | 7.8 High | Jul 14, 2026 |
| CVE-2026-50383 | Buffer over-read in Windows Print Spooler Components allows an authorized attacker to disclose information locally | 6.1 Medium | Jul 14, 2026 |
| CVE-2026-50374 | Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges with a… | 6.3 Medium | Jul 14, 2026 |
| CVE-2026-50421 | Access of resource using incompatible type ('type confusion') in Windows Connected User Experiences and Telemetry allows… | 7.8 High | Jul 14, 2026 |
| CVE-2026-50422 | Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50427 | Use after free in Content Delivery Manager allows an authorized attacker to elevate privileges locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50426 | Relative path traversal in DNS Server allows an authorized attacker to execute code over an adjacent network | 6.8 Medium | Jul 14, 2026 |
| CVE-2026-50365 | Improper authentication in Windows RPC API allows an unauthorized attacker to elevate privileges over an adjacent… | 8.0 High | Jul 14, 2026 |
| CVE-2026-50469 | Improper link resolution before file access ('link following') in Windows Projected File System allows an authorized… | 7.8 High | Jul 14, 2026 |
| CVE-2026-50369 | Use after free in Windows Remote Desktop Services allows an authorized attacker to elevate privileges over a network | 8.8 High | Jul 14, 2026 |
| CVE-2026-50471 | Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50437 | Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally | 5.5 Medium | Jul 14, 2026 |
| CVE-2026-50382 | Untrusted pointer dereference in Windows DirectX allows an authorized attacker to execute code locally | 8.8 High | Jul 14, 2026 |
| CVE-2026-50352 | Exposure of sensitive information to an unauthorized actor in Windows Cryptographic Services allows an authorized… | 5.5 Medium | Jul 14, 2026 |
| CVE-2026-50344 | Improper authorization in Windows OLE allows an authorized attacker to elevate privileges locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50445 | Buffer over-read in Windows RDP allows an unauthorized attacker to disclose information over a network | 6.5 Medium | Jul 14, 2026 |
| CVE-2026-50334 | Exposure of sensitive information to an unauthorized actor in Windows Notification allows an authorized attacker to… | 5.5 Medium | Jul 14, 2026 |
| CVE-2026-50387 | Stack-based buffer overflow in Windows GDI allows an authorized attacker to elevate privileges locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50448 | Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50405 | Insufficient granularity of access control in Windows Filtering Platform (WFP) allows an authorized attacker to… | 7.8 High | Jul 14, 2026 |
| CVE-2026-50397 | Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally | 7.0 High | Jul 14, 2026 |
| CVE-2026-50346 | Improper authorization in RPC Runtime allows an authorized attacker to elevate privileges locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50376 | Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network | 6.5 Medium | Jul 14, 2026 |
| CVE-2026-50378 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Key Guard… | 7.8 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