CVE-2026-70125

High

Description

Microsoft Office Outlook Remote Code Execution Vulnerability

SeverityHigh
CVSS8.8
Exploit probability—
ProductMicrosoft Office
PublishedSep 23, 2026
First seenSep 23, 2026
Weakness typeCWE-122CWE-122

How to fix

Affected products

ProductAffected versionsFixed in
microsoft office_2021No range specified—
microsoft 365_appsNo range specified—
microsoft office_2024No range specified—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

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