CVE-2026-93088: Sglang

Critical severity, CVSS 9.8. EPSS: 0.7% chance of exploitation in the next 30 days.

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.

Affected products

• Sglang Sglang: from 0.5.11, up to and including 0.5.14

Published 2026-09-22. Last modified 2026-09-22.