nltk | Snyk

Direct Vulnerabilities

Known vulnerabilities in the nltk package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability	Vulnerable Version
H External Control of File Name or Path	*
H Algorithmic Complexity	<3.10.3-1
L Resource Exhaustion	<3.10.3-1
H Link Following	<3.10.3-1
L Resource Exhaustion	<3.10.3-1
M Uncontrolled Recursion	<3.10.3-1
L CVE-2026-80206	<3.10.3-1
H Inefficient Regular Expression Complexity	<3.10.0-1
C Arbitrary Argument Injection	<3.10.3-1
M Directory Traversal	<3.10.3-1
C Deserialization of Untrusted Data	<3.10.3-1
H External Control of File Name or Path	<3.10.3-1
H Untrusted Search Path	<3.10.3-1
H Server-Side Request Forgery (SSRF)	<3.10.3-1
H Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')	<3.10.3-1
C Deserialization of Untrusted Data	<3.10.0-1
H Insecure Default Initialization of Resource	<3.10.0-1
M Improper Access Control	<3.10.0-1
L Directory Traversal	<3.10.3-1
H Uncontrolled Recursion	<3.10.0-1
M Directory Traversal	<3.10.3-1
M Server-Side Request Forgery (SSRF)	<3.10.0-1
M Link Following	<3.10.0-1
H Directory Traversal	<3.10.0-1
H External Control of File Name or Path	<3.10.0-1
H Deserialization of Untrusted Data	<3.10.3-1
H Directory Traversal	<3.10.3-1
M Download of Code Without Integrity Check	<3.9.3-1
H Inefficient Regular Expression Complexity	<3.10.3-1
L CVE-2026-12841	<3.10.3-1
L CVE-2026-12876	*
L CVE-2026-12072	<3.10.0-1
L CVE-2026-12074	<3.10.0-1
L CVE-2026-12061	<3.10.0-1
L Improper Access Control	*
L Server-Side Request Forgery (SSRF)	*
L Download of Code Without Integrity Check	*
H Eval Injection	<3.9.3-1
L Arbitrary Code Injection	<3.10.3-1
L Directory Traversal	<3.10.0-1
L Missing Authentication for Critical Function	*
L Cross-site Scripting (XSS)	<3.10.0-1
L Missing Authentication for Critical Function	<3.10.0-1
L Directory Traversal	<3.10.0-1
H Directory Traversal	<3.9.3-1
L CVE-2026-0848	<3.9.3-1
H Directory Traversal	<3.9.3-1
L Arbitrary Code Injection	<3.9.3-1
L CVE-2024-39705	<3.9.1-1
H Inefficient Regular Expression Complexity	<3.6.7-1
H Resource Exhaustion	<3.6.7-1
H Insufficient Comparison	<3.6.5-1
L Directory Traversal	<3.4.5-1

Vulnerability

Vulnerable Version

External Control of File Name or Path