GHSA-8MPW-7FPC-4GQJ: Pl196xCorpusReader has quadratic ReDoS on malformed TEI blocks · Advisory · nltk/nltk · GitHub

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PublisherGitHub

Article IDGHSA-8MPW-7FPC-4GQJ

Verified snapshot27 Sept 2026, 08:30 UTC

Linked CVEs1

Linked CVE reports

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CVE-2026-81725NLTK before 3.10.3 Regular Expression Denial of Service via Pl196xCorpusReader

Source and provenance

Original title: Pl196xCorpusReader has quadratic ReDoS on malformed TEI blocks · Advisory · nltk/nltk · GitHub. Captured 27 Sept 2026, 08:30 UTC. The stored article is used for enrichment and change detection; BlackTree does not republish the publisher's full text here.

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