CVE-2024-56171: Netapp Active Iq Unified Manager

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be used.

Affected products

• Netapp Active Iq Unified Manager: affected versions not specified
• Netapp h300s Firmware: affected versions not specified
• Netapp h410c Firmware: affected versions not specified
• Netapp h410s Firmware: affected versions not specified
• Netapp h500s Firmware: affected versions not specified
• Netapp h700s Firmware: affected versions not specified
• Netapp Hci Compute Node: affected versions not specified
• Netapp Manageability Software Development Kit: affected versions not specified
• Netapp Ontap: version 9 only
• Netapp Solidfire & Hci Management Node: affected versions not specified
• Xmlsoft LIBXML2: before 2.12.10 (fixed in 2.12.10); from 2.13.0, before 2.13.6 (fixed in 2.13.6)

Published 2025-02-18. Last modified 2026-06-17.