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USN-8302-1 nltk vulnerabilities

🗓️ 25 May 2026 15:53:15Reported by GoogleType 
osv
 osv🔗 osv.dev👁 3 Views

NLTK has multiple CVEs allowing path traversal, code execution, XSS, DoS, and file creation.

Related
Refs
ReporterTitlePublishedViews
Family
Huntr		Arbitrary File Read via Absolute Path Input in nltk.util.filestring() enabling Local & Remote File Disclosure
9 Dec 202519:18
–huntr
Huntr		Arbitrary Code Execution in NLTK StanfordSegmenter via untrusted JAR loading
5 Dec 202520:47
–huntr
Huntr		NLTK – Multiple CorpusReader classes allow Arbitrary File Read via Path Traversal
4 Dec 202518:25
–huntr
IBM Security Bulletins		Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to a path traversal in NLTK [CVE-2026-33236]
21 May 202615:16
–ibm
IBM Security Bulletins		Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to a missing authentication and cross-site Scripting in NLTK [CVE-2026-33230, CVE-2026-33231]
21 May 202614:55
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM watsonx Orchestrate Developer Edition
19 May 202605:41
–ibm
IBM Security Bulletins		Security Bulletin: Maximo AI Service uses multiple third party dependencies which is vulnerable to multiple CVEs.
27 Apr 202607:43
–ibm
IBM Security Bulletins		Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to arbitrary code execution in NLTK [CVE-2026-0848]
14 Apr 202615:18
–ibm
IBM Security Bulletins		Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to a Path Traversal in NLTK [CVE-2026-0847]
14 Apr 202615:13
–ibm
IBM Security Bulletins		Security Bulletin: IBM App Connect Enterprise Certified Container DesignerAuthoring operands that use mapping assistance are vulnerable to XSS (CVE-2026-33230), denial of service (CVE-2026-33231, GHSA-rf74-v2fm-23pw) and path traversal (CVE-2026-33236)
26 Mar 202616:02
–ibm
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26 May 2026 07:44Current
7High risk
Vulners AI Score7
CVSS 3.17.5 - 8.1
CVSS 310
EPSS0.00307
SSVC
nltkpath traversalcode executioncross site scriptingdenial of servicefile creationwordnet browser
3