AZL-111143: CVE-2026-88812 affecting package xorg-x11-server 1.20.10-6

Q: Does the supplied information identify a fixed Azure Linux package release?

No. The data identifies xorg-x11-server 1.20.10-6 and gives affected upstream X.Org X Server and X Wayland version thresholds, but it does not state an Azure Linux fixed release or whether a fix has been backported.

Published Oct 27, 2026

Updated

A double free in XKB SetGeometryin X.Org X Server before 21.1.25 and X Wayland before 24.1.14 could be used by attached clients to cause a crash or potentially code in the x server context.

Affected Software

1 affected component

azure-linux/xorg-x11-server<=1.20.10-6

Event History

Oct 27, 2026

Advisory Published

via OSV·06:17 PM

Data Sourced

via OSV·06:17 PM

DescriptionAffected Software

Child vulnerabilities

Contains the following vulnerabilities.

CVE-2026-88812

Frequently Asked Questions

Does the supplied information identify a fixed Azure Linux package release?

No. The data identifies xorg-x11-server 1.20.10-6 and gives affected upstream X.Org X Server and X Wayland version thresholds, but it does not state an Azure Linux fixed release or whether a fix has been backported.

AZL-111143: CVE-2026-88812 affecting package xorg-x11-server 1.20.10-6

Affected Software

Event History

Child vulnerabilities

Frequently Asked Questions

Does the supplied information identify a fixed Azure Linux package release?

Company

Resources

Contact

Frequently Asked Questions

Does the supplied information identify a fixed Azure Linux package release?