Remote Code Execution Vulnerability in SGLang Encoder Disaggregation System
CVE-2026-3060

9.8CRITICAL

Key Information:

Vendor

Sglang

Status
Sglang
Vendor
CVE Published:
12 March 2026

What is CVE-2026-3060?

The SGLang Encoder's disaggregation module is at risk of unauthenticated remote code execution. This occurs due to the unsafe deserialization of untrusted data utilizing the method pickle.loads(), which can be exploited by attackers to execute arbitrary code remotely. Ensuring robust validation and authentication mechanisms is crucial to mitigate the risk associated with this vulnerability.

Affected Version(s)

SGLang 0.5.10

References

https://github.com/sgl-project/sglang/blob/main/python/sg...
https://orca.security/resources/blog/sglang-llm-framework...
https://github.com/sgl-project/sglang/releases/tag/v0.5.10

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.