NLTK Vulnerable to REDoS

Mô tả

Tham khảo

• nvd.nist.gov/vuln/detail/CVE-2021-3828 · ADVISORY
• nltk/nltk#2816 · WEB
• nltk/nltk commit 277711a · WEB
• GitHub Advisory GHSA-2ww3-fxvq-293j · ADVISORY
• nltk/nltk · PACKAGE
• pypa/advisory-database · WEB
• huntr.dev/bounties/d19aed43-75bc-4a03-91a0-4d0bb516bc32 · WEB

Lỗ hổng khác của nltk

• CVE-2026-109956CAO 7.0NLTK through 3.10.3 contains a path traversal vulnerability in WekaClassifier that allows attackers to bypass nltk.pathsec containment by su…
• CVE-2026-12876NLTK: Uncontrolled resource consumption in RecursiveDescentParser via ambiguous or left-recursive grammars
• CVE-2026-81727CAO 7.1NLTK versions before 3.10.3 contain a filesystem containment bypass vulnerability in the Downloader.download and Downloader.incr_download me…
• CVE-2026-81726CAO 7.0NLTK through 3.10.3 contains a path traversal vulnerability in model-artifact APIs that bypass pathsec enforcement by using raw file operati…
• CVE-2026-81725THẤP 3.7NLTK before 3.10.3 contains a regular expression denial of service vulnerability in Pl196xCorpusReader that allows attackers to cause quadra…