EUVD-2026-64338

NLTK: Symlink-based sandbox bypass in FramenetCorpusReader bypasses the fix for CVE-2026-54292...

EUVD-2026-64337

NLTK: Stable FrameNet and NKJP readers parse outside-root XML...

CVE-2026-62385

A flaw was found in NLTK. This path traversal vulnerability, located in the FramenetCorpusReader and NKJPCorpusReader components, allows an attacker to read arbitrary XML files accessible to the application. This can be achieved by supplying unsafe selectors or poisoned index state, exploiting...

CVE-2026-62384

A flaw was found in NLTK. The FramenetCorpusReader component is vulnerable to a symlink-based sandbox bypass. An attacker can exploit this by placing specially crafted symbolic links within a corpus subdirectory. These symlinks bypass path validation, allowing the attacker to read arbitrary XML...

External Control of File Name or Path

Overview nltk is a Natural Language Toolkit NLTK is a Python package for natural language processing. Affected versions of this package are vulnerable to External Control of File Name or Path via path handling in FramenetCorpusReader and NKJPCorpusReader. An attacker can read and parse arbitrary...

CVE-2026-62384

NLTK versions before 3.10.2 contain a symlink-based sandbox bypass in FramenetCorpusReader that allows attackers to read arbitrary XML files outside the corpus root. Attackers can place symlinks with names containing no path separators inside the corpus subdirectory, which pass the path validatio...

CVE-2026-62385

NLTK versions before 3.10.0 contain a path traversal vulnerability in FramenetCorpusReader and NKJPCorpusReader that allows attackers to parse XML files outside the corpus root by supplying unsafe selectors or poisoned index state. Attackers can exploit framebyname, doc, lu, and header methods wi...

CVE-2026-62385

NLTK versions before 3.10.0 contain a path traversal vulnerability in FramenetCorpusReader and NKJPCorpusReader that allows attackers to parse XML files outside the corpus root by supplying unsafe selectors or poisoned index state. Attackers can exploit framebyname, doc, lu, and header methods wi...

CVE-2026-62384

NLTK versions before 3.10.2 contain a symlink-based sandbox bypass in FramenetCorpusReader that allows attackers to read arbitrary XML files outside the corpus root. Attackers can place symlinks with names containing no path separators inside the corpus subdirectory, which pass the path validatio...

UBUNTU-CVE-2026-62384

NLTK versions before 3.10.2 contain a symlink-based sandbox bypass in FramenetCorpusReader that allows attackers to read arbitrary XML files outside the corpus root. Attackers can place symlinks with names containing no path separators inside the corpus subdirectory, which pass the path validatio...

UBUNTU-CVE-2026-62385

NLTK versions before 3.10.0 contain a path traversal vulnerability in FramenetCorpusReader and NKJPCorpusReader that allows attackers to parse XML files outside the corpus root by supplying unsafe selectors or poisoned index state. Attackers can exploit framebyname, doc, lu, and header methods wi...

CVE-2026-62384 NLTK FramenetCorpusReader Symlink Sandbox Bypass before 3.10.2

NLTK versions before 3.10.2 contain a symlink-based sandbox bypass in FramenetCorpusReader that allows attackers to read arbitrary XML files outside the corpus root. Attackers can place symlinks with names containing no path separators inside the corpus subdirectory, which pass the path validatio...

CVE-2026-62384

NLTK (Python Natural Language Toolkit) versions before 3.10.2 contain a symlink-based sandbox bypass in FramenetCorpusReader . An attacker who can place symlinks with names containing no path separators inside a corpus subdirectory can bypass the path validation guard and read arbitrary XML files...

CVE-2026-62384 NLTK FramenetCorpusReader Symlink Sandbox Bypass before 3.10.2

NLTK versions before 3.10.2 contain a symlink-based sandbox bypass in FramenetCorpusReader that allows attackers to read arbitrary XML files outside the corpus root. Attackers can place symlinks with names containing no path separators inside the corpus subdirectory, which pass the path validatio...

CVE-2026-62384 NLTK FramenetCorpusReader Symlink Sandbox Bypass before 3.10.2

NLTK versions before 3.10.2 contain a symlink-based sandbox bypass in FramenetCorpusReader that allows attackers to read arbitrary XML files outside the corpus root. Attackers can place symlinks with names containing no path separators inside the corpus subdirectory, which pass the path validatio...

PT-2026-79559

Name of the Vulnerable Software and Affected Versions NLTK versions prior to 3.10.0 Description A path traversal issue exists in FramenetCorpusReader and NKJPCorpusReader. This allows attackers to parse XML files located outside the corpus root by providing unsafe selectors or a poisoned index...

Linux Distros Unpatched Vulnerability : CVE-2026-62385

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NLTK versions before 3.10.0 contain a path traversal vulnerability in FramenetCorpusReader and NKJPCorpusReader that allows attackers to parse XML files outside...

Linux Distros Unpatched Vulnerability : CVE-2026-62384

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NLTK versions before 3.10.2 contain a symlink-based sandbox bypass in FramenetCorpusReader that allows attackers to read arbitrary XML files outside the corpus...

PT-2026-79558

Name of the Vulnerable Software and Affected Versions NLTK versions prior to 3.10.2 Description A symlink-based sandbox bypass exists in the FramenetCorpusReader. This issue allows attackers to read arbitrary XML files located outside the corpus root. By placing symlinks with names that contain n...