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CVE-2026-55042
MEDIUM
CVSS: 5.5
Published: 2026-07-14
Modified: 2026-07-16
Description
Use of uninitialized resource 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