WINDOWS INSTALLER · CVE-2026-95951 · Infrastructure
NO FIX YET
Windows Installer has a heap-based buffer overflow that lets an authorized local user raise their privileges. An attacker who already has a local account can use it to gain more control of the machine.
first public Nov 10, 2026 · 1 source
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Windows machines where a local user with an existing account can run Windows Installer. The sources do not name affected Windows builds or the patch level. unknown
Not affected if no-local-accounts
Who cares windows
Unknown from the sources. In the analyst’s queue.
No fix yet, per the sources.
Heap-based buffer overflow in Windows Installer 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
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