6.8
CVE-2026-32223
- EPSS 0.52%
- Veröffentlicht 14.04.2026 16:57:43
- Zuletzt bearbeitet 26.05.2026 18:16:40
- Quelle secure@microsoft.com
- CVE-Watchlists
- Unerledigt
Windows USB Printing Stack (usbprint.sys) Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows USB Print Driver allows an unauthorized attacker to elevate privileges with a physical attack.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows 11 24h2 HwPlatformarm64 Version < 10.0.26100.8246
Microsoft ≫ Windows 11 24h2 HwPlatformx64 Version < 10.0.26100.8246
Microsoft ≫ Windows 11 25h2 HwPlatformarm64 Version < 10.0.26200.8246
Microsoft ≫ Windows 11 25h2 HwPlatformx64 Version < 10.0.26200.8246
Microsoft ≫ Windows 11 26h1 HwPlatformarm64 Version < 10.0.28000.1836
Microsoft ≫ Windows 11 26h1 HwPlatformx64 Version < 10.0.28000.1836
Microsoft ≫ Windows Server 2025 Version < 10.0.26100.32690
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.52% | 0.401 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| secure@microsoft.com | 6.8 | 0.9 | 5.9 |
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
CWE-122 Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
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https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32223
https://www.vicarius.io/vsociety/posts/cve-2026-32223-detection-script-heap-based-buffer-overflow-in-windows-usb-print-driver
https://www.vicarius.io/vsociety/posts/cve-2026-32223-mitigation-script-heap-based-buffer-overflow-in-windows-usb-print-driver