PYSEC-2026-536
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/sglang/PYSEC-2026-536.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2026-536
- Aliases
-
- CVE-2026-7301
- GHSA-gwv6-pq6m-p3rq
- Published
- 2026-06-29T11:50:49.817132Z
- Modified
- 2026-06-29T12:15:09.697551012Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- SGLanG: Multimodal scheduler deserializes untrusted pickle data on 0.0.0.0 ROUTER socket
- Details
-
SGLang's 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.
- References
Affected packages
PyPI / sglang
Package
- Name
- sglang
- View open source insights on deps.dev
- Purl
- pkg:pypi/sglang