What’s Vulnerable › Vulnerabilities

CVE-2026-7301: CVE-2026-7301

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-18 · updated 2026-10-14
• Weakness: CWE-502

Description

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.

Affected products

• SGLang: 0.5.10

References

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

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