GHSA-97QJ-X29F-37W7: Entity-expansion DoS (billion laughs) via remaining raw ElementTree parses (CWE-776) · Advisory · nltk/nltk · GitHub

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PublisherGitHub

Article IDGHSA-97QJ-X29F-37W7

Verified snapshot27 Sept 2026, 14:00 UTC

Linked CVEs1

Linked CVE reports

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CVE-2026-78681NLTK before 3.10.3 Entity Expansion DoS via ElementTree

Source and provenance

Original title: Entity-expansion DoS (billion laughs) via remaining raw ElementTree parses (CWE-776) · Advisory · nltk/nltk · GitHub. Captured 27 Sept 2026, 14:00 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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