CVE-2026-52130

Affects: llama.cpp

CVSS: HIGH · 7.5v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published: 2026-09-01
Weakness: CWE-674
Source: nvd.nist.gov/vuln/detail/CVE-2026-52130

Description

llama.cpp b5693 and before is vulnerable to Uncontrolled Recursion in common/json-schema-to-grammar.cpp, resulting in a denial of service.

References

https://blog.ph4nt0m.xyz/ko/cves/cve-2026-52130/
https://github.com/ggml-org/llama.cpp

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