CVE-2026-118702 · Other
NO FIX YET
A memory-handling bug (double free) in Microsoft Office Excel lets an unauthorized attacker over a network run code. The sources give a CVSS score of 8.8 and no further detail.
first public Nov 10, 2026 · 1 source
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Microsoft Office Excel installations. The sources do not say which versions or configurations are affected, or whether a user must open a file.
Who cares excel, microsoft-office, windows
Unknown from the sources. In the analyst’s queue.
No fix yet, per the sources.
Double free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
This page as .md · .json · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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