CVE-2026-3059

SGLang's multimodal generation module is vulnerable to unauthenticated remote code execution through the ZMQ broker

Published 12 Mar 2026Modified 17 Jun 2026CWE 502

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

GHSA9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by GHSA.

Description

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.

Affected packages and fixed versions

Source	Package	Fixed in
pip::GitHub Security Advisory pip	sglang	0.5.10

References

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