← Terug naar CVE-database CVE-2026-105718 HIGH · 8.8 CVSS Gepubliceerd: 13-10-2026 CWE-20 Beschrijving Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. Vendors Microsoft Affected products 365 Apps Microsoft 365 Office 2021 Office 2024 Office Online Server References msrc.microsoft.com