CVE-2026-121664 · Other
NO FIX YET
Visual Studio Code mishandles input when generating web pages, which is a cross-site scripting flaw. A remote attacker who gets a crafted input in front of the editor can run code.
first public Nov 10, 2026 · 1 source
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Developers who run Visual Studio Code and open content from untrusted sources may be exposed. The sources do not name affected version ranges or the exact trigger. unknown
Who cares developers, visual-studio-code
code --versionNo fix yet, per the sources.
Improper neutralization of input during web page generation ('cross-site scripting') in Visual Studio Code 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:R/S:C/C:H/I:H/A:H
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