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EUVD-2026-64296

🗓️ 22 Aug 2026 13:34:07Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 13 Views

RCE in NLTK before 3.10.3 via AllowlistUnpickler attribute traversal bypassing namespace allowlist.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cgr
Chainguard
CVE-2026-71513 vulnerabilities
4 Sep 202620:26
cgr
circl
Circl
CVE-2026-71513
22 Aug 202623:00
circl
cve
CVE
CVE-2026-71513
22 Aug 202613:34
cve
cvelist
Cvelist
CVE-2026-71513 NLTK 3.10.0 through 3.10.2 Remote Code Execution via AllowlistUnpickler Dotted-Name Bypass
22 Aug 202613:34
cvelist
debiancve
Debian CVE
CVE-2026-71513
22 Aug 202613:34
debiancve
github
Github Security Blog
NLTK AllowlistUnpickler dotted-name validation bypass allows remote code execution
22 Aug 202615:31
github
mageia
Mageia
Updated python-nltk packages fix security vulnerabilities
29 Aug 202615:47
mageia
nvd
NVD
CVE-2026-71513
22 Aug 202614:16
nvd
osv
OSV
CGA-572V-8HF4-JHJ5
4 Sep 202609:07
osv
osv
OSV
CGA-F24J-V7XC-9GP7
2 Sep 202619:56
osv
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "0d06ca3c-8bf5-306d-a628-26292a57a819",
        "vendor": {
          "name": "nltk"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "a129391d-51b4-3446-8165-d950cc20af43",
        "product": {
          "name": "nltk",
          "vendor": {
            "name": "nltk"
          }
        },
        "product_version": "3.10.0 <3.10.3"
      }
    ]
  }
]

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22 Aug 2026 13:34Current
6.8Medium risk
Vulners AI Score6.8
CVSS 48.7
CVSS 3.18.8
EPSS0.00784
13