AZL-80046

See a problem?

Import Source

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

JSON Data

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

Upstream

CVE-2026-4224

Published

2026-03-16T18:16:10Z

Modified

2026-08-31T05:26:27Z

Summary

CVE-2026-4224 affecting package python3 3.12.9-14

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

0Unknown introduced version / All previous versions are affected

Last affected

3.12.9-14

Database specific

source

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