Lucene search
+L

CVE-2026-63312 NLTK StreamBackedCorpusView Bypasses pathsec.ENFORCE Arbitrary File Read

🗓️ 22 Aug 2026 14:12:40Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 33 Views

Arbitrary file read in NLTK before 3.10.0 via StreamBackedCorpusView bypassing pathsec.ENFORCE.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-63312
22 Aug 202621:00
circl
cve
CVE
CVE-2026-63312
22 Aug 202614:12
cve
debiancve
Debian CVE
CVE-2026-63312
22 Aug 202614:12
debiancve
euvd
EUVD
EUVD-2026-64333
8 Sep 202615:27
euvd
github
Github Security Blog
Duplicate Advisory: Security Report: StreamBackedCorpusView Bypasses pathsec.ENFORCE - Arbitrary Local File Read
22 Aug 202615:31
github
github
Github Security Blog
NLTK: StreamBackedCorpusView Bypasses pathsec.ENFORCE - Arbitrary Local File Read
8 Sep 202615:27
github
mageia
Mageia
Updated python-nltk packages fix security vulnerabilities
29 Aug 202615:47
mageia
nvd
NVD
CVE-2026-63312
22 Aug 202615:16
nvd
osv
OSV
DEBIAN-CVE-2026-63312
22 Aug 202615:16
osv
osv
OSV
ECHO-F69E-0D7E-ACBD
9 Sep 202600:00
osv
Rows per page
[
  {
    "vendor": "nltk",
    "product": "nltk",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:pypi/nltk",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "3.10.0"
      },
      {
        "version": "3.10.0",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

22 Aug 2026 14:12Current
CVSS 3.17.5
CVSS 48.7
EPSS0.00563
33