SGLang contains a model weight exfiltration vulnerability when no API keys are configured, as SGLang will expose two endpoints that allow a remote attacker to trigger distributed weight broadcasting using NCCL and then triggering data transfer, attackers can exfiltrate all model weights.
Advisories
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Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Thu, 30 Jul 2026 20:30:00 +0000
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Sglang
Sglang sglang |
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| Vendors & Products |
Sglang
Sglang sglang |
Thu, 30 Jul 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
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| Description | SGLang contains a model weight exfiltration vulnerability when no API keys are configured, as SGLang will expose two endpoints that allow a remote attacker to trigger distributed weight broadcasting using NCCL and then triggering data transfer, attackers can exfiltrate all model weights. | |
| Title | CVE-2026-15978 | |
| References |
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Projects
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Status: PUBLISHED
Assigner: certcc
Published:
Updated: 2026-07-30T18:08:29.228Z
Reserved: 2026-07-16T15:41:50.504Z
Link: CVE-2026-15978
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OpenCVE Enrichment
Updated: 2026-07-30T20:15:05Z
Weaknesses
No weakness.