CVE-2026-102496

Published 29 September 2026 · tracked since 29 September 2026

Description

Apache XmlSchema doesn't limit how deeply schema structures can be nested when it builds its schema model, 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.

References

• NVD — National Vulnerability Database
• CVE.org record (MITRE)
• CISA Known Exploited Vulnerabilities catalog

Latest tracked vulnerabilities

• CVE-2026-85520
• CVE-2026-95520 HIGH 7.1
• CVE-2026-66083
• CVE-2026-102495
• CVE-2026-102497
• CVE-2026-8937 MEDIUM 4.3
• CVE-2026-81862
• CVE-2026-81914
• CVE-2026-81930 MEDIUM 6.3
• CVE-2026-84739 HIGH 8.7

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