CVE-2026-3059

Critical CVSS: 9.8

SGLang's multimodal generation module is vulnerable to unauthenticated remote code execution through the ZMQ broker, which deserializes untrusted data using pickle.loads() without authentication.

Vendor

Lmsys

Product

Sglang

CWE

CWE-502

Yayın Tarihi

2026-03-12 12:15:59

Güncelleme

2026-03-17 14:19:03

Source Identifier

cret@cert.org

KEV Date Added

Kategoriler

CWE-502 Sglang CRITICAL Lmsys 2026

Referanslar

https://github.com/sgl-project/sglang/blob/main/python/sglang/multimodal_gen/runtime/scheduler_client.py https://github.com/sgl-project/sglang/security/advisories/GHSA-3cp7-c6q2-94xr https://orca.security/resources/blog/sglang-llm-framework-rce-vulnerabilities/