{"cve":"CVE-2026-7301","nvd":{"published":"2026-05-18T12:16:16.480","modified":"2026-10-14T20:10:00.190","status":"Analyzed","description":"SGLangs multimodal generation runtime scheduler's ROUTER socket binds to 0.0.0.0 by default and contains a sink that calls pickle.loads() on incoming messages, enabling RCE when exposed to the internet.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-502"],"references":["https://antiproof.ai/blog/three-rces-in-sglang/","https://github.com/sgl-project/sglang/tree/main/python/sglang"],"products":["lmsys:sglang"],"source":"nvd","synced_at":"2026-10-19T22:35:16.954578616+00:00"},"epss":{"cve":"CVE-2026-7301","score":0.00399,"percentile":0.33927,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-gwv6-pq6m-p3rq","url":"https://osv.dev/vulnerability/GHSA-gwv6-pq6m-p3rq","summary":"SGLanG: Multimodal scheduler deserializes untrusted pickle data on 0.0.0.0 ROUTER socket","modified":"2026-06-29T12:26:50.090921908Z","packages":[{"ecosystem":"PyPI","name":"sglang","purl":"pkg:pypi/sglang","ranges":[">=0.5.5 <=0.5.12"],"fixed":[]}]},{"id":"PYSEC-2026-536","url":"https://osv.dev/vulnerability/PYSEC-2026-536","summary":"SGLanG: Multimodal scheduler deserializes untrusted pickle data on 0.0.0.0 ROUTER socket","modified":"2026-07-01T20:23:04.984433Z","packages":[{"ecosystem":"PyPI","name":"sglang","purl":"pkg:pypi/sglang","ranges":[">=0.5.5 <=0.5.12"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}