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Package · PyPI

sglang

10 known vulnerabilities.

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  • Low 3.6

    sgl-project SGLang Cache data_hash denial of service

    A vulnerability was determined in sgl-project SGLang up to 0.5.11. Affected by this vulnerability is the function data_hash of the component Cache Handler. This manipulation causes denial of service. The attack is restricted to local execution. A high degree …

  • Low 3.7

    SGLang Inference HTTP Endpoint lora_manager.py assertion

    A security vulnerability has been detected in SGLang 0.5.10.post1. Impacted is an unknown function of the file python/sglang/srt/lora/lora_manager.py of the component Inference HTTP Endpoint. Such manipulation of the argument lora_path leads to reachable asse…

  • Critical 9.8

    CVE-2026-7304

    SGLangs multimodal generation runtime is vulnerable to unauthenticated remote code execution when the --enable-custom-logit-processor option is enabled, as Python objects loaded via dill.loads() will be deserialized without validation.

  • Critical 9.1

    CVE-2026-7302

    SGLangs multimodal generation runtime is vulnerable to an unauthenticated path traversal vulnerability, allowing an attacker to write arbitrary files anywhere the server process has write access, by including ../ sequences in the upload filename when sent to …

  • Critical 9.8

    CVE-2026-7301

    SGLangs 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.

  • Medium 5.6
    CVE-2026-7669 Public exploit

    sgl-project SGLang HuggingFace Transformer hf_transformers_utils.py get_tokenizer code injection

    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 of the argument trust_remote…

  • High 7.8

    CVE-2026-3989

    SGLangs `replay_request_dump.py` contains an insecure pickle.load() without validation and proper deserialization. An attacker can take advantage of this by providing a malicious .pkl file, which will execute the attackers code on the device running the scrip…

  • Critical 9.8

    CVE-2026-3060

    SGLang' encoder parallel disaggregation system is vulnerable to unauthenticated remote code execution through the disaggregation module, which deserializes untrusted data using pickle.loads() without authentication.

  • Critical 9.8

    CVE-2026-3059

    SGLang's multimodal generation module is vulnerable to unauthenticated remote code execution through the ZMQ broker, which deserializes untrusted data using pickle.loads() without authentication.

  • High 7.3

    lmsys sglang update_weights_from_tensor main deserialization

    A security flaw has been discovered in lmsys sglang 0.4.6. Affected by this vulnerability is the function main of the file /update_weights_from_tensor. The manipulation of the argument serialized_named_tensors results in deserialization. The attack can be lau…