CVE-2026-93088

{"id": "CVE-2026-93088", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-93088", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-09-22T18:45:41.206001Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "affected": [{"source": "cret@cert.org", "affectedData": [{"vendor": "SGLang", "product": "SGLang", "versions": [{"status": "affected", "version": "0.5.11", "versionType": "custom", "lessThanOrEqual": "0.5.14"}]}]}], "published": "2026-09-22T15:17:21.433", "references": [{"url": "https://github.com/sgl-project/sglang/blob/main/python/sglang/multimodal_gen/runtime/disaggregation/orchestrator.py", "source": "cret@cert.org"}, {"url": "https://hacchoomiso.github.io/blog/SGLang/CVE-2026-93088/", "source": "cret@cert.org"}, {"url": "https://hacchoomiso.github.io/blog/SGLang/CVE-2026-93088/", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-502"}]}], "descriptions": [{"lang": "en", "value": "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."}], "lastModified": "2026-09-22T19:16:57.450", "sourceIdentifier": "cret@cert.org"}