ZeroHour

CVE-2026-7301

CVSS 3.1
9.8 critical
EPSS
<1%p33
Published
()
Modified
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.

Vendors
lmsys
Products
sglang
Weakness
CWE-502
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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