Microsoft security advisory (AV26-747)

Serial Number: AV26-747
Date: July 27 2026

Microsoft security advisory (AV26-747)

As of July 26, 2026, Microsoft is affected by vulnerabilities in the following product:

• Microsoft Edge (Chromium-based)
• Prior to 150.0.4078.99

The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available.

• Security Update Guide - Microsoft Security Response Center
• Security Update Guide - Microsoft Security Response Center (1)
• Security Update Guide - Microsoft Security Response Center (2)
• Security Update Guide - Microsoft Security Response Center (3)