CVE-2026-33231: Nltk Lexical Path Traversal Symlink
Insufficient lexical boundary check allows directory traversal via symbolic links. Checking paths using only `os.path.isabs` and substring checks for `..` fails to prevent symlink-based boundary escapes. Use `Path.resolve()` to resolve links and enforce scoped sandbox constraints.
Pythongreprules fetch cve-2026-33231-nltk-lexical-path-traversal-symlink --engine opengrepDescription
Insufficient lexical boundary check allows directory traversal via symbolic links. Checking paths using only `os.path.isabs` and substring checks for `..` fails to prevent symlink-based boundary escapes. Use `Path.resolve()` to resolve links and enforce scoped sandbox constraints.
Community feedback
0 rule-level signals from signed-in users.
- Useful reports
- 0
- Context false positives
- 0
- Metadata suggestions
- 0
Contextual precision
Aggregated from approved scan feedback. False-positive reports describe observed scan contexts, not a global rule verdict.
- Findings observed
- 0
- Projects
- 0
- Reporters
- 0
Precision details are collecting more signed-in reports before verdict counts or ratios are emphasized.
No approved finding verdicts yet.
No scan diagnostics reported yet.