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CVE-2026-50645 Apache CXF: No restriction on attachment headers per message

🗓️ 12 Jun 2026 09:06:54Reported by apacheType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Apache CXF permits unlimited attachment headers per message, risking resource exhaustion; upgrade to versions 4.2.2 or 4.1.7 with a 500-attachment limit.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-50645
11 Jun 202619:55
circl
CVE
CVE-2026-50645
12 Jun 202609:06
cve
EUVD
EUVD-2026-36403
12 Jun 202609:06
euvd
NVD
CVE-2026-50645
12 Jun 202610:16
nvd
Positive Technologies
PT-2026-48854
12 Jun 202600:00
ptsecurity
[
  {
    "collectionURL": "https://repo.maven.apache.org/maven2",
    "defaultStatus": "unaffected",
    "packageName": "org.apache.cxf:cxf-core",
    "product": "Apache CXF",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThan": "4.2.2",
        "status": "affected",
        "version": "4.2.0",
        "versionType": "semver"
      },
      {
        "lessThan": "4.1.7",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

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