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Product
nltk
by nltk · last CVE Oct 13, 2026
47
CVEs
0
On KEV
10.0
Max CVSS
1
New 30D
Vulnerabilities47In the news0Timeline
Severity mix
Critical 5High 28Medium 10Low 4
Severity
All severities47Critical5High28Medium10Low4
Exploitation
On CISA KEV0Exploited in the wild0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-0848
10.0
1%
Mar 5
Arbitrary Code Execution in NLTK StanfordSegmenter via Untrusted JAR Loading
Affected: through 3.9.2
CVE-2026-79675
9.8
1%
Aug 25
NLTK before 3.10.3 JVM Argument Injection via Per-Call Options
Affected: before 3.10.3
CVE-2026-79657
9.8
1%
Aug 25
NLTK before 3.10.3 Remote Code Execution via Unsafe Pickle Deserialization
Affected: before 3.10.3
CVE-2024-39705
9.8
1%
Jun 27
NLTK through 3.8.1 allows remote code execution if untrusted packages have pickled Python code, and the integrated data package download functionality is used
Affected: through 3.8.1
CVE-2026-78683
9.6
1%
Aug 25
NLTK before 3.10.0 Remote Code Execution via Unsafe Pickle Deserialization
Affected: before 3.10.0
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