Medium severity6.6NVD Advisory· Published Nov 10, 2026· Updated Nov 10, 2026
CVE-2026-124229
CVE-2026-124229
Description
Deserialization of untrusted data in Microsoft Office Excel allows an unauthorized attacker to execute code with a physical attack.
Affected products
1Patches
Vulnerability mechanics
References
1News mentions
1- Microsoft November 2026 Patch Tuesday Fixes 1,093 Vulnerabilities, Including Outlook Zero-DayCyber Security News · Nov 10, 2026