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 frame_by_name, doc, lu, and header methods with crafted parameters to read arbitrary XML files accessible to the application.
- Affected products
- Nltk
- Fix
- Available
- CVSS 4.0
- 8.2 HIGH
- CVSS 3.1
- 5.9 MEDIUM
- EPSS
- 0.3% (21th percentile)
- Weakness
- CWE-73
- NVD status
- Received
- Published
- 2026-08-22
CVE-2026-62385 at NVD
No indexed exploits for CVE-2026-62385 yet
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No exploit for CVE-2026-62385 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.