AZL-111449

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Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-111449.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-111449
Upstream
Published
2026-10-28T15:17:10Z
Modified
2026-10-30T05:32:16Z
Summary
CVE-2026-93518 affecting package xorg-x11-server 1.20.10-6
Details

An integer truncation issue in XkbResizeKeyType() that could lead to a heap buffer overflow by authenticated X clients in X.org X server before 21.1.25 and XWayland before 24.1.14 could be exploited for crashes or potential code execution in the X server.

References

Affected packages

Azure Linux:3 / xorg-x11-server

Package

Name
xorg-x11-server
Purl
pkg:rpm/azure-linux/xorg-x11-server

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
1.20.10-6

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-111449.json"