MICROSOFT OFFICE WORD · CVE-2026-109491 · Package
NO FIX YET
A use-after-free bug in Microsoft Office Word lets an unauthorized attacker run code over a network. The sources give a CVSS score of 7.5 and no fixed version.
first public Nov 10, 2026 · 1 source
Could this affect your app?
Free first check from your website. Connect your repo for the full answer.
Who cares microsoft-office, word
Unknown from the sources. In the analyst’s queue.
No fix yet, per the sources.
Use after free in Microsoft Office Word 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:U/C:H/I:H/A:H
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.
Check it with your coding agent
It reads this page and tells you if your code is affected.
Are you affected?
Ask from here. InfraStack checks the affected versions against your stack and answers in your inbox.
InfraStack checks the affected versions against your stack and answers in Slack, with the evidence and the fix.