- CVSS
- MEDIUM · 5.3v3.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- Published
- 2026-07-27
- Weakness
- CWE-404, CWE-476
- Source
- nvd.nist.gov/vuln/detail/CVE-2026-17500
Description
A vulnerability was detected in ggml-org llama.cpp d006858/e15efe0. This affects the function _visit_pattern of the file common/json-schema-to-grammar.cpp. The manipulation results in null pointer dereference. The attack can be launched remotely. The pull request to fix this issue awaits acceptance.
References
How GTK Cyber trains on this
AI security training at GTK Cyber covers the LLM and ML-pipeline vulnerability classes that vulnerabilities like CVE-2026-17500 fall into. Our hands-on courses are taught by Charles Givre and other practitioners who break and defend production AI systems.