Microsoft Office Type Confusion Vulnerability Leading to Remote Code Execution

Vulnerability

A type confusion vulnerability has been identified in Microsoft Office applications, including Outlook and Word. This vulnerability allows an unauthorized attacker to execute code locally. It arises from the improper handling of resources, enabling the execution of malicious code.

Impact

Exploitation of this vulnerability allows for remote code execution on the affected system.

Remediation

Users can download the security update for this vulnerability through the Microsoft Update Catalog. Specific update details can be found in the Microsoft Knowledge Base articles linked in the Security Updates table.

Added: Jun 9, 2026, 7:04 PM
Updated: Jun 9, 2026, 7:04 PM

Vulnerability Rating

Custom Algorithm
spread
9.0
impact
7.5
exploitability
2.7
remediation
7.7
relevance
9.4
threat
0.0
urgency
2.9
incentive
0.0

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.