sglang-router (sgl-model-gateway) through 0.3.2 contains an authorization bypass vulnerability that allows holders of the data-plane API key to access mesh HA management routes because /ha/* endpoints skip control-plane Admin role checks. Attackers can read cluster topology, write gossiped configuration, change global rate limits, and call POST /ha/shutdown to silently dissolve HA coordination.
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Affected Vendors & Products
Advisories
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Fixes
Solution
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Workaround
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References
History
Mon, 19 Oct 2026 14:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | sglang-router (sgl-model-gateway) through 0.3.2 contains an authorization bypass vulnerability that allows holders of the data-plane API key to access mesh HA management routes because /ha/* endpoints skip control-plane Admin role checks. Attackers can read cluster topology, write gossiped configuration, change global rate limits, and call POST /ha/shutdown to silently dissolve HA coordination. | |
| Title | sglang-router through 0.3.2 Authorization Bypass via Mesh HA Management Routes | |
| Weaknesses | CWE-863 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-19T13:55:17.198Z
Reserved: 2026-10-19T13:25:26.666Z
Link: CVE-2026-112268
No data.
Status : Deferred
Published: 2026-10-19T14:17:04.320
Modified: 2026-10-19T21:14:14.150
Link: CVE-2026-112268
No data.
OpenCVE Enrichment
Updated: 2026-10-19T16:15:07Z
Weaknesses