CVE-2026-119951 · Infrastructure
NO FIX YET
Windows Deployment Services has a use-after-free memory bug that can be triggered over the network. An unauthorized attacker can use it to execute code on the affected server.
first public Nov 10, 2026 · 1 source
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Organizations running Windows Deployment Services on Windows Server are exposed, since the flaw is reachable over the network without authentication. The sources do not state which Windows Server builds or configurations are affected, or whether the role must be enabled. Teams that do not run the Windows Deployment Services role can skip it.
Not affected if role-not-installed
Who cares self-hosted, windows-deployment-services, windows-server
Unknown from the sources. In the analyst’s queue.
No fix yet, per the sources.
Use after free in Windows Deployment Services allows an unauthorized attacker to execute code over a network.
This page as .md · .json · CVSS:3.1/AV:N/AC:H/PR:N/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.
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