cvedb.io
CVE-2026-5760
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2026-04-20T14:16:21.680 · Last modified 2026-06-17T10:59:36.640

Summary

SGLang's reranking endpoint (/v1/rerank) achieves Remote Code Execution (RCE) when a model file containing a malcious tokenizer.chat_template is loaded, as the Jinja2 chat templates are rendered using an unsandboxed jinja2.Environment().

Affected products

lmsys — sglang

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.