MEDIUM 5.5 NVD
CVE-2026-112083
A security flaw has been discovered in sgl-project SGLang up to 0.5.19. Affected is the function WeightExporter.send_weights_to_remote_instance of the file pyth
A security flaw has been discovered in sgl-project SGLang up to 0.5.19. Affected is the function WeightExporter.send_weights_to_remote_instance of the file python/sglang/srt/model_executor/model_runner_components/weight_exporter.py of the component Weight Exporter. Performing a manipulation of the argument group_name results in denial of service. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. The pull request to fix this issue awaits acceptance.
References
- https://github.com/sgl-project/sglang/
- https://github.com/sgl-project/sglang/issues/42073
- https://github.com/sgl-project/sglang/pull/44314
- https://vuldb.com/cve/CVE-2026-112083
- https://vuldb.com/submit/1009919
This medium severity vulnerability with a CVSS score of 5.5 was published on 2026-10-19 via NVD.
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