CVE-2026-102495
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Apache Xmlschema
PublishedSep 29, 2026
First seenSep 29, 2026
Weakness typeCWE-674CWE-674
How to fix
Update
- apache xmlschema2.3.3 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache xmlschema | v < 2.3.3 | 2.3.3 |
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