MS-EDGE-2026-07-03

UNKNOWN

Microsoft Edge security update — 2026-07-03

Published Jul 3, 2026

Modified 1 weeks ago

Fix available

Details

Microsoft published a Microsoft Edge security update on 2026-07-03 addressing 328 CVEs. See https://learn.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security for the full release notes.

Affected Packages

microsoft-edge-stable

AlmaLinux 10AlmaLinux 8AlmaLinux 9AmazonLinux 2AmazonLinux 2023

Fixed in:

150.0.4078.48

Microsoft Edge

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1703)Windows 10 (1709)Windows 10 (1803)

Fixed in:

150.0.4078.48

Microsoft.MicrosoftEdge

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1703)Windows 10 (1709)Windows 10 (1803)

Fixed in:

150.0.4078.48

References

ADVISORY

https://learn.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security

Upstream(328)

Ecosystems(247)

AlmaLinux 10 AlmaLinux 8 AlmaLinux 9 AmazonLinux 2 AmazonLinux 2023

Timeline

PublishedJul 3, 2026

ModifiedJul 3, 2026

MS-EDGE-2026-07-03 | Mondoo Vulnerability Intelligence