AI Threat Alert

XGrammar Vulnerabilities

pip ML Libraries

33

Risk Score

4

Total CVEs

0

Critical

pip

Ecosystem

Mar 5, 2026

Last CVE

100%

Patch Rate

5d

Avg Time to Patch

1,695 stars 148 forks 39 issues 156 dependents Last push May 8, 2026

Known Vulnerabilities (4 total, page 1 of 1)

Severity CVE ID Summary CVSS Published

MEDIUM CVE-2025-32381 xgrammar: unbounded grammar cache causes LLM server DoS 6.5 Apr 9, 2025 HIGH CVE-2025-57809 xgrammar: uncontrolled recursion in grammar parsing causes DoS 7.5 Aug 25, 2025 MEDIUM CVE-2025-58446 xgrammar: DoS via oversized JSON schema grammar parsing -- Sep 5, 2025 HIGH CVE-2026-25048 xgrammar: security flaw enables exploitation -- Mar 5, 2026

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