AZL-80046

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-80046.json

JSON Data

https://api.test.osv.dev/v1/vulns/AZL-80046

Upstream

CVE-2026-4224

Published

2026-03-16T18:16:10Z

Modified

2026-09-10T14:17:33Z

Summary

CVE-2026-4224 affecting package python3 for versions less than 3.12.14-1

Details

When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model a C stack overflow occurs.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-4224

Affected packages

Azure Linux:3 / python3

Package

Name: python3
Purl: pkg:rpm/azure-linux/python3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

3.12.14-1

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-80046.json"