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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2026-83951

Microsoft Office Word Information Disclosure Vulnerability

Description

Buffer over-read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Microsoft Microsoft 365 Apps for Enterprise

  • 16.0.1 to < 16.0.20326.20138affected

Microsoft Microsoft Office 2019

  • 19.0.0 to < 16.0.10417.20207affected

Microsoft Microsoft Office LTSC 2021

  • 16.0.1 to < 16.0.14334.20906affected

Microsoft Microsoft Office LTSC 2024

  • 16.0.0 to < 16.0.17932.20976affected

Microsoft Microsoft Word 2016

  • 16.0.1 to < 16.0.5569.1000affected

References