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CVE-2026-82617

🗓️ 11 Sep 2026 17:50:53Reported by apacheType 
cve
 cve
🔗 web.nvd.nist.gov👁 66 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
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-82617
11 Sep 202618:40
–circl
cvelist
Cvelist
CVE-2026-82617 Apache OpenNLP, Apache OpenNLP: ReDoS / stack exhaustion in RegexNameFinderFactory built-in EMAIL and URL patterns
11 Sep 202617:50
–cvelist
debiancve
Debian CVE
CVE-2026-82617
11 Sep 202617:50
–debiancve
euvd
EUVD
EUVD-2026-76169
11 Sep 202617:50
–euvd
nvd
NVD
CVE-2026-82617
11 Sep 202618:16
–nvd
osv
OSV
DEBIAN-CVE-2026-82617
11 Sep 202618:16
–osv
osv
OSV
UBUNTU-CVE-2026-82617
11 Sep 202618:16
–osv
ptsecurity
Positive Technologies
PT-2026-90004
11 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-82617: Inefficient Regular Expression Complexity
11 Sep 202600:00
–rapid7
susecve
SUSE CVE
SUSE CVE-2026-82617
15 Sep 202601:03
–susecve
Rows per page
NVD
Vulners
Node
OR
apacheopennlpRange2.0.0–2.5.12
apacheopennlpMatch3.0.0m1
apacheopennlpMatch3.0.0m2
apacheopennlpMatch3.0.0m3
apacheopennlpMatch3.0.0m4
apacheopennlpMatch3.0.0m5
[
  {
    "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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16 Sep 2026 14:05Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.19.8
CVSS 410
EPSS0.00767
SSVC
66