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CVE-2026-102496 Apache XMLSchema: Denial of service through deeply nested schema structures

🗓️ 29 Sep 2026 11:34:04Reported by apacheType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

Denial of service in Apache XmlSchema via deeply nested schema structures causing stack overflow.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-102496
29 Sep 202611:59
–circl
cve
CVE
CVE-2026-102496
29 Sep 202611:34
–cve
euvd
EUVD
EUVD-2026-88738
29 Sep 202611:34
–euvd
nvd
NVD
CVE-2026-102496
29 Sep 202612:17
–nvd
redhatcve
RedhatCVE
CVE-2026-102496
29 Sep 202614:07
–redhatcve
[
  {
    "vendor": "Apache Software Foundation",
    "product": "Apache XMLSchema",
    "packageURL": "pkg:maven/org.apache.ws.xmlschema/xmlschema-core",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2.3.3",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected",
    "collectionURL": "https://repo.maven.apache.org/maven2",
    "packageName": "org.apache.ws.xmlschema:xmlschema-core"
  }
]

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