CVE-2026-3060

SGLang' encoder parallel disaggregation system is vulnerable to unauthenticated remote code execution through the disaggregation module, which deserializes untrusted data using pickle.loads() without authentication.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/sgl-project/sglang/blob/main/python/sglang/srt/disaggregation/encode_receiver.py	Product
https://github.com/sgl-project/sglang/pull/20904
https://github.com/sgl-project/sglang/releases/tag/v0.5.10
https://orca.security/resources/blog/sglang-llm-framework-rce-vulnerabilities/	Exploit Mitigation Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:lmsys:sglang:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-12 12:15

Updated : 2026-06-17 10:42

NVD link : CVE-2026-3060

Mitre link : CVE-2026-3060

CVE.ORG link : CVE-2026-3060

JSON object : View

Products Affected

lmsys

sglang

CWE

CWE-502

Deserialization of Untrusted Data

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