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CVE-2026-63317

🗓️ 24 Jul 2026 08:07:57Reported by apacheType 
cve
 cve
🔗 web.nvd.nist.gov👁 42 Views

CVE-2026-63317: OpenNLP arbitrary class instantiation via XML descriptor, format names, and interner class.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-63317
24 Jul 202608:07
attackerkb
circl
Circl
CVE-2026-63317
24 Jul 202612:53
circl
cvelist
Cvelist
CVE-2026-63317 Apache OpenNLP: Arbitrary Class Instantiation in GeneratorFactory via Feature Descriptor XML
24 Jul 202608:07
cvelist
debiancve
Debian CVE
CVE-2026-63317
24 Jul 202608:07
debiancve
euvd
EUVD
EUVD-2026-48529
24 Jul 202608:07
euvd
nvd
NVD
CVE-2026-63317
24 Jul 202609:16
nvd
opensuse
OPENSUSE Linux
opennlp-1.9.5-2.1 on GA media (moderate)
27 Jul 202600:00
opensuse
osv
OSV
DEBIAN-CVE-2026-63317
24 Jul 202609:16
osv
osv
OSV
OPENSUSE-SU-2026:11369-1 opennlp-1.9.5-2.1 on GA media
24 Jul 202600:00
osv
osv
OSV
UBUNTU-CVE-2026-63317
24 Jul 202609:16
osv
Rows per page
NVD
Vulners
Node
OR
apacheopennlpRange<2.5.11
apacheopennlpMatch3.0.0m1
apacheopennlpMatch3.0.0m2
apacheopennlpMatch3.0.0m3
[
  {
    "collectionURL": "https://repo.maven.apache.org/maven2/",
    "defaultStatus": "unaffected",
    "packageName": "org.apache.opennlp:opennlp-tools",
    "product": "Apache OpenNLP",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThan": "3.0.0-M4",
        "status": "affected",
        "version": "3.0.0-M1",
        "versionType": "semver"
      },
      {
        "lessThan": "2.5.11",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

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06 Aug 2026 00:48Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.15.6
EPSS0.00511
SSVC
42