← back
CVE-2026-5760

CVE-2026-5760

CVSS 9.8 CRITICALEPSS 0.9%CWE-94
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().
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
SGLang · SGLang

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →
References
https://github.com/sgl-project/sglang/pull/23660https://github.com/Stuub/SGLang-0.5.9-RCEhttps://www.kb.cert.org/vuls/id/915947