CVE-2026-119948 · Infrastructure
NO FIX YET
A stack-based buffer overflow in Windows Active Directory can be triggered over the network by an attacker who already holds valid access. A successful attack lets the attacker execute code on the affected domain controller or directory server.
first public Nov 10, 2026 · 1 source
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Organizations running Windows Active Directory domain services, especially domain controllers, are the systems to look at. The sources do not name affected Windows builds or whether any non-default configuration is required.
Who cares active-directory, domain-controllers, windows
Unknown from the sources. In the analyst’s queue.
No fix yet, per the sources.
Stack-based buffer overflow in Windows Active Directory allows an authorized attacker to execute code over a network.
This page as .md · .json · CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
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