WINDOWS CREDENTIAL MANAGER · CVE-2026-119393 · Infrastructure
NO FIX YET
A stack-based buffer overflow in Windows Credential Manager lets an attacker who already has a local account raise their privileges. The sources do not describe the exact trigger or affected Windows builds.
first public Nov 10, 2026 · 1 source
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Windows machines where a user already has a local account, since the flaw is local privilege escalation. The sources do not name affected Windows versions or builds, so unknown.
Who cares credential-manager, windows
Unknown from the sources. In the analyst’s queue.
No fix yet, per the sources.
Stack-based buffer overflow in Windows Credential Manager allows an authorized attacker to elevate privileges locally.
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