Critical severity9.8NVD Advisory· Published Sep 22, 2026· Updated Sep 22, 2026

CVE-2026-93088

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

osv-coords
pkg:rpm/opensuse/python-sglang&distro=openSUSE%20Tumbleweed
Range: < 0.5.20-1.1
Sgl Project/Sglangllm-fuzzy

Patches

Vulnerability mechanics

References

github.com/sgl-project/sglang/blob/main/python/sglang/multimodal_gen/runtime/disaggregation/orchestrator.pynvd
hacchoomiso.github.io/blog/SGLang/CVE-2026-93088/nvd

News mentions

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epss	0.001
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kev	0.000
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