CVE-2026-7301

CRITICAL 9.8

CVE-2026-7301

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

SGLangs multimodal generation runtime scheduler's ROUTER socket binds to 0.0.0.0 by default and contains a sink that calls pickle.loads() on incoming messages, enabling RCE when exposed to the internet.

Vendor	sglang
Product	sglang
Published	May 18, 2026
Last Updated	May 18, 2026

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Affected Versions

SGLang / SGLang

5.10

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/sgl-project/sglang/tree/main/python/sglang antiproof.ai: https://antiproof.ai/blog/three-rces-in-sglang/