CVE-2026-6732: Libxml2: libxml2: denial of service via crafted xsd-validated document
Overview
- Severity
- Medium (CVSS 6.5)
- CVSS Vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Apr
- Released
- 2026-04-29
- Last Updated
- 2026-04-30
- EPSS Score
- 0.04% (percentile: 14.5%)
Affected Products (2)
Open Source Software
- cbl2 libxml2 2.10.4-11 on CBL Mariner 2.0
- azl3 libxml2 2.11.5-9 on Azure Linux 3.0
Revision History
- 2026-04-29: Information published.
- 2026-04-30: Information published.