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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-102495

Apache XMLSchema: Denial of service through unbounded recursion when resolving schema imports and includes

Description

Apache XmlSchema doesn't limit how deeply schema imports and includes can be nested, so a malicious schema can make parsing recurse until the stack overflows. This causes a denial of service. Users are recommended to upgrade to version 2.3.3, which fixes this issue.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Apache Software Foundation Apache XMLSchema

Default version status: unaffected

  • 0 to < 2.3.3affected
pkg:maven/org.apache.ws.xmlschema/xmlschema-core

References