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CVE-2026-78506

MEDIUM CVSS: 5.5 Published: 2026-09-08 Modified: 2026-09-17

Description

Improper null termination in Microsoft Office Word allows an unauthorized attacker to disclose information locally.

Affected Platforms

Microsoft 365 AppsMicrosoft WordMicrosoft Microsoft 365Microsoft Office 2021Microsoft Office 2024Microsoft Office 2019

Weakness Type

CWE-170

References