Microsoft Office vulnerability poses data confidentiality risk

A vulnerability, identified as CVE-2026-70105, has been discovered in Microsoft Office. The flaw poses a risk to data confidentiality, potentially allowing attackers to access sensitive information.

Affected software includes various versions of Microsoft 365 Apps for Enterprise (both 32-bit and 64-bit), Microsoft Office 2019, Microsoft Office LTSC 2021 and 2024, as well as older versions of Microsoft Office for Mac and Microsoft Word 2016. Users are advised to consult the official Microsoft security bulletin to obtain the necessary patches and updates.