CVE-2026-112802 · Infrastructure
NO FIX YET
A missing authorization check in the Windows kernel lets an attacker who already has a local account raise their privileges. The sources give no further detail on the exact code path.
first public Nov 10, 2026 · 1 source
Could this affect your app?
Free first check from your website. Connect your repo for the full answer.
Any Windows machine where an untrusted or low-privilege user can log on or run code locally is potentially exposed. Machines with only administrators logged in and no shared local accounts carry less practical risk. The sources do not name affected Windows builds.
Not affected if no-local-untrusted-users
Who cares self-hosted, windows
winver on the machine and compare the build against Microsoft's security update guide for CVE-2026-112802No fix yet, per the sources.
Missing authorization in Windows Kernel allows an authorized attacker to elevate privileges locally.
This page as .md · .json · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.
Check it with your coding agent
It reads this page and tells you if your code is affected.
Are you affected?
Ask from here. InfraStack checks the affected versions against your stack and answers in your inbox.
InfraStack checks the affected versions against your stack and answers in Slack, with the evidence and the fix.