CVE-2026-126299 | NLTK up to 3.10.3 CCG Lexicon Parser fromstring resource consumption

November 13, 2026 Yanac

A vulnerability was found in NLTK up to 3.10.3 and classified as problematic. Affected by this issue is the function fromstring of the component CCG Lexicon Parser. The manipulation results in resource consumption.

This vulnerability is cataloged as CVE-2026-126299. The attack may be launched remotely. There is no exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More