Description
SGLang's multimodal generation runtime is vulnerable to unauthenticated arbitrary code execution because the disaggregated-diffusion orchestrator's DiffusionServer binds an unauthenticated ZeroMQ ROUTER socket to a network interface and passes the final frame of received multipart messages directly to pickle.loads() before any validation occurs.
Published: 2026-09-22
Score: 9.8 Critical
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Tue, 22 Sep 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 22 Sep 2026 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Sglang
Sglang sglang
Vendors & Products Sglang
Sglang sglang

Tue, 22 Sep 2026 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-502

Tue, 22 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Description SGLang's multimodal generation runtime is vulnerable to unauthenticated arbitrary code execution because the disaggregated-diffusion orchestrator's DiffusionServer binds an unauthenticated ZeroMQ ROUTER socket to a network interface and passes the final frame of received multipart messages directly to pickle.loads() before any validation occurs.
Title CVE-2026-93088
References

cve-icon MITRE

Status: PUBLISHED

Assigner: certcc

Published:

Updated: 2026-09-22T18:45:48.365Z

Reserved: 2026-09-17T16:01:44.094Z

Link: CVE-2026-93088

cve-icon Vulnrichment

Updated: 2026-09-22T18:45:34.411Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-22T15:17:21.433

Modified: 2026-09-22T19:16:57.450

Link: CVE-2026-93088

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-22T22:15:07Z

Weaknesses