CVE-2026-7301

CriticalCVSS 9.8/10Last modified Oct 14, 2026

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-502

Affected software

VendorProductVersions
SGLangSGLang5.10

References

Timeline

Published
May 18, 2026
Last modified
Oct 14, 2026
NVD status
Analyzed

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CVE-2026-7301: Critical severity, CVSS 9.8 | Vulnix