CVE-2026-85880
Heap-based buffer overflow in Windows ALPC allows an authorized attacker to elevate privileges locally.
CVSS score7.8 / 10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness type (CWE)CWE-122, CWE-908
Vendorsmicrosoft
Affected products
| Vendors | Product | Versions |
|---|---|---|
| microsoft | windows 10 1607 | < 10.0.14393.9512 |
| microsoft | windows 10 1809 | < 10.0.17763.9245 |
| microsoft | windows 10 21h2 | < 10.0.19044.7725 |
| microsoft | windows 10 22h2 | < 10.0.19045.7725 |
| microsoft | windows server 2012 | - |
| microsoft | windows server 2016 | < 10.0.14393.9512 |
| microsoft | windows server 2019 | < 10.0.17763.9245 |
| microsoft | windows server 2022 | < 10.0.20348.5622 |
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