Windows 11 26h1
by Microsoft
CVEs (900)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-50499 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Heap-based buffer overflow in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-50498 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability | ||
| CVE-2026-50497 | Med | 0.00 | 6.5 | 0.01 | Jul 14, 2026 | Off-by-one error in Windows Remote Desktop Protocol allows an unauthorized attacker to disclose information over a network. | ||
| CVE-2026-50496 | Hig | 0.00 | 7.5 | 0.01 | Jul 14, 2026 | Out-of-bounds read in Windows Network Policy Server SNMP allows an unauthorized attacker to disclose information over a network. | ||
| CVE-2026-50495 | Med | 0.00 | 6.1 | 0.00 | Jul 14, 2026 | Improper access control in Microsoft Windows DNS allows an authorized attacker to perform tampering locally. | ||
| CVE-2026-50494 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally. | ||
| CVE-2026-50493 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-50492 | Med | 0.00 | 6.8 | 0.00 | Jul 14, 2026 | Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to execute code with a physical attack. | ||
| CVE-2026-50491 | Hig | 0.00 | 7.0 | 0.00 | Jul 14, 2026 | Out-of-bounds read in Code Integrity DLL (ci.dll) allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-50490 | Hig | 0.00 | 7.0 | 0.00 | Jul 14, 2026 | Use after free in Windows Installer allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-50489 | Hig | 0.00 | 8.8 | 0.00 | Jul 14, 2026 | Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-50487 | Hig | 0.00 | 8.1 | 0.01 | Jul 14, 2026 | Use after free in Microsoft Windows DNS allows an unauthorized attacker to elevate privileges over a network. | ||
| CVE-2026-50486 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-50485 | Med | 0.00 | 4.5 | 0.00 | Jul 14, 2026 | Buffer over-read in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network. | ||
| CVE-2026-50484 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-50483 | Med | 0.00 | 5.5 | 0.00 | Jul 14, 2026 | Exposure of sensitive information to an unauthorized actor in Microsoft Graphics Component allows an authorized attacker to disclose information locally. | ||
| CVE-2026-50482 | Hig | 0.00 | 7.3 | 0.00 | Jul 14, 2026 | Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally. | ||
| CVE-2026-50478 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-50477 | Hig | 0.00 | 8.8 | 0.00 | Jul 14, 2026 | Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-50476 | Hig | 0.00 | 7.8 | 0.02 | Jul 14, 2026 | Use after free in Microsoft Windows allows an authorized attacker to elevate privileges locally. |
- risk 0.00cvss 7.8epss 0.00
Heap-based buffer overflow in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 7.8epss 0.00
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
- risk 0.00cvss 6.5epss 0.01
Off-by-one error in Windows Remote Desktop Protocol allows an unauthorized attacker to disclose information over a network.
- risk 0.00cvss 7.5epss 0.01
Out-of-bounds read in Windows Network Policy Server SNMP allows an unauthorized attacker to disclose information over a network.
- risk 0.00cvss 6.1epss 0.00
Improper access control in Microsoft Windows DNS allows an authorized attacker to perform tampering locally.
- risk 0.00cvss 7.8epss 0.00
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
- risk 0.00cvss 7.8epss 0.00
Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 6.8epss 0.00
Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to execute code with a physical attack.
- risk 0.00cvss 7.0epss 0.00
Out-of-bounds read in Code Integrity DLL (ci.dll) allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 7.0epss 0.00
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 8.8epss 0.00
Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 8.1epss 0.01
Use after free in Microsoft Windows DNS allows an unauthorized attacker to elevate privileges over a network.
- risk 0.00cvss 7.8epss 0.00
Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 4.5epss 0.00
Buffer over-read in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network.
- risk 0.00cvss 7.8epss 0.00
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 5.5epss 0.00
Exposure of sensitive information to an unauthorized actor in Microsoft Graphics Component allows an authorized attacker to disclose information locally.
- risk 0.00cvss 7.3epss 0.00
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
- risk 0.00cvss 7.8epss 0.00
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 8.8epss 0.00
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 7.8epss 0.02
Use after free in Microsoft Windows allows an authorized attacker to elevate privileges locally.
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