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CVE-2026-64914

HIGH CVSS: 7.8 Published: 2026-08-11 Modified: 2026-08-14

Description

Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally.

Affected Platforms

Microsoft 365 AppsMicrosoft Office 2021Microsoft AccessMicrosoft Office 2024Microsoft Office 2019

Weakness Type

CWE-122

References