PoC Index

CVE-2026-5760

CRITICAL 9.8EPSS 0.9%

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 v3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.85% chance of exploitation in the next 30 days, 56th percentile
Published
2026-04-20
Updated
2026-04-29

Proof-of-concept exploits (1)

References

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