CVE Catalog

CVE-2026-25048

HighCVSS 7.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.69%

49th percentile - higher than 49% of all known CVEs

Summary

The xgrammar library before version 0.1.32 contains a vulnerability that causes a segmentation fault when processing multi-level nested syntax. The issue has been fixed in version 0.1.32.

Risk Assessment

The vulnerability can cause application crashes, leading to service disruption and potential data loss.

Recommendation

Immediately update the xgrammar library to version 0.1.32 or later.

Related vulnerabilities

Original NVD description (English source)

xgrammar is an open-source library for efficient, flexible, and portable structured generation. Prior to version 0.1.32, the multi-level nested syntax caused a segmentation fault (core dumped). This issue has been patched in version 0.1.32.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS