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CVE-2026-82617

🗓️ 11 Sep 2026 17:50:53Reported by apacheType 
cve
 cve
🔗 web.nvd.nist.gov👁 35 Views

ReDoS in Apache OpenNLP 2.0.0-2.5.11, 3.0.0-M1-M5 via EMAIL and URL regex patterns.

Related
Detection
Affected
Refs
Vulners
Node
OR
apacheopennlpMatch3.0.0-m1
apacheopennlpMatch2.0.0
[
  {
    "vendor": "Apache Software Foundation",
    "product": "Apache OpenNLP",
    "collectionURL": "https://repo.maven.apache.org/maven2",
    "packageName": "org.apache.opennlp:opennlp-core",
    "packageURL": "pkg:maven/org.apache.opennlp/opennlp-core",
    "versions": [
      {
        "status": "affected",
        "version": "3.0.0-M1",
        "lessThan": "3.0.0-M6",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Apache Software Foundation",
    "product": "Apache OpenNLP",
    "collectionURL": "https://repo.maven.apache.org/maven2",
    "packageName": "org.apache.opennlp:opennlp-tools",
    "packageURL": "pkg:maven/org.apache.opennlp/opennlp-tools",
    "versions": [
      {
        "status": "affected",
        "version": "2.0.0",
        "lessThan": "2.5.12",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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