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GHSA-6m5f-673f-5vh7

SGLang has an Improper Input Validation/Injection Issue

Source: GitHub Advisory Database (reviewed) Moderate CVE-2026-7669

Packages

EcosystemPackageAffectedFixed in
PyPI sglang <= 0.5.9 no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

A vulnerability was detected in sgl-project SGLang up to 0.5.9. Impacted is the function get_tokenizer of the file python/sglang/srt/utils/hf_transformers_utils.py of the component HuggingFace Transformer Handler. The manipulation results in deserialization. The attack can be executed remotely. A high complexity level is associated with this attack. The exploitability is considered difficult. The vendor was contacted early about this disclosure but did not respond in any way.

References

External links from the advisory. They lead to third-party sites.