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EUVD-2026-27031

🗓️ 04 May 2026 16:40:32Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

OpenNLP AbstractModelReader denial of service from unvalidated counts in binary model streams.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-42440
4 May 202616:40
attackerkb
Chainguard
CVE-2026-42440 vulnerabilities
9 May 202613:17
cgr
Circl
CVE-2026-42440
4 May 202619:01
circl
CNNVD
Apache OpenNLP 安全漏洞
4 May 202600:00
cnnvd
CVE
CVE-2026-42440
4 May 202616:40
cve
Cvelist
CVE-2026-42440 Apache OpenNLP: OOM DoS via Unbounded Array Allocation in AbstractModelReader
4 May 202616:40
cvelist
Debian CVE
CVE-2026-42440
4 May 202616:40
debiancve
Github Security Blog
Apache OpenNLP AbstractModelReader has an OOM Denial of Service via Unbounded Array Allocation
4 May 202618:30
github
NVD
CVE-2026-42440
4 May 202617:16
nvd
OSV
CGA-XQR4-CR5W-Q3G4
9 May 202616:33
osv
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "b29a1c1e-1bfe-3679-a7b0-6d2a31a53f08",
        "vendor": {
          "name": "Apache Software Foundation"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "1e9d65ca-55b6-3ec2-9383-387b0cf4c886",
        "product": {
          "name": "Apache OpenNLP"
        },
        "product_version": "0 <2.5.9"
      },
      {
        "id": "3df6a2cf-45ce-34e1-b916-e90a24f33b11",
        "product": {
          "name": "Apache OpenNLP"
        },
        "product_version": "3.0 <3.0.0-M3"
      }
    ]
  }
]

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04 May 2026 16:40Current
5.9Medium risk
Vulners AI Score5.9
EPSS0.00189
1