MS-EDGE-2026-05-31

UNKNOWN

Microsoft Edge security update — 2026-05-31

Published May 31, 2026

Modified 3 weeks ago

Fix available

Details

Microsoft published a Microsoft Edge security update on 2026-05-31 addressing 22 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:

149.0.4022.52

Microsoft Edge

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

149.0.4022.52

Microsoft.MicrosoftEdge

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

149.0.4022.52

References

ADVISORY

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

Upstream

Ecosystems(233)

AlmaLinux 10 AlmaLinux 8 AlmaLinux 9 AmazonLinux 2 AmazonLinux 2023

Timeline

PublishedMay 31, 2026

ModifiedMay 31, 2026