CVE-2026-126298 ← All CVEs & products

Posts about CVE-2026-126298

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High Nov 14, 2026

NLTK fixes CPU exhaustion vulnerability in Tree.chomsky_normal_form

NLTK fixed CVE-2026-126298, a CPU denial-of-service vulnerability in Tree.chomsky_normal_form affecting versions 3.10.3 and earlier. Processing an untrusted tree can consume CPU; upgrade to version 3.10.4.

CVE-2026-126298