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CVE-2026-64899
MEDIUM
CVSS: 5.5
Published: 2026-08-11
Modified: 2026-08-14
Description
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
Affected Platforms
Microsoft Office 2016Microsoft 365 AppsMicrosoft Microsoft 365Microsoft Office 2021Microsoft Office 2024Microsoft Office 2019