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Security Advisories

CVE-2025-57809

Published

Last updated

NVD

https://nvd.nist.gov/vuln/detail/CVE-2025-57809

Severity

Unknown

Description

XGrammar is an open-source library for efficient, flexible, and portable structured generation. Prior to version 0.1.21, XGrammar has an infinite recursion issue in the grammar. This issue has been resolved in version 0.1.21.

References

  • https://images.chainguard.dev/security/CGA-3cq2-rrc7-87rf
  • https://github.com/advisories/GHSA-5cmr-4px5-23pc
  • https://github.com/mlc-ai/xgrammar/security/advisories/GHSA-5cmr-4px5-23pc
  • https://github.com/mlc-ai/xgrammar/commit/b943feacb5a1caf4d39de8ec3bf7c7ce066dcee5
  • https://github.com/mlc-ai/xgrammar/issues/250

Affected packages

Safe Source for Open Source™
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