EUVD-2026-51264

SGLang contains a RCE vulnerability when attempting to load model weights from a HuggingFace repository, specifically within the /updateweightsfromdisk, where torch.load..., weightsonly=False fallback enables pickle deserialization of .bin files...

CVE-2026-15976

SGLang, an open-source framework for serving large language models, contains a Remote Code Execution (RCE) vulnerability during model weight loading from HuggingFace repositories. The issue exists within the /update_weights_from_disk endpoint, where the application falls back to torch.load(..., w...

CVE-2026-15976

SGLang contains a RCE vulnerability when attempting to load model weights from a HuggingFace repository, specifically within the /updateweightsfromdisk, where torch.load..., weightsonly=False fallback enables pickle deserialization of .bin files...

CVE-2026-15976 CVE-2026-15976

SGLang contains a RCE vulnerability when attempting to load model weights from a HuggingFace repository, specifically within the /updateweightsfromdisk, where torch.load..., weightsonly=False fallback enables pickle deserialization of .bin files...

CVE-2026-15976 CVE-2026-15976

SGLang contains a RCE vulnerability when attempting to load model weights from a HuggingFace repository, specifically within the /updateweightsfromdisk, where torch.load..., weightsonly=False fallback enables pickle deserialization of .bin files...

CVE-2026-15976 CVE-2026-15976

SGLang contains a RCE vulnerability when attempting to load model weights from a HuggingFace repository, specifically within the /updateweightsfromdisk, where torch.load..., weightsonly=False fallback enables pickle deserialization of .bin files...

SGLang Remote Code Execution Vulnerability via Unsafe Deserialization in update_weights_from_tensor

A security flaw has been discovered in lmsys sglang 0.4.6. Affected by this vulnerability is the function main of the file /updateweightsfromtensor. The manipulation of the argument serializednamedtensors results in deserialization. The attack can be launched remotely. The exploit has been releas...

PYSEC-2026-1919 SGLang Remote Code Execution Vulnerability via Unsafe Deserialization in update_weights_from_tensor

A security flaw has been discovered in lmsys sglang 0.4.6. Affected by this vulnerability is the function main of the file /updateweightsfromtensor. The manipulation of the argument serializednamedtensors results in deserialization. The attack can be launched remotely. The exploit has been releas...

Remote Code Execution

SGLang is vulnerable to Remote Code Execution. The vulnerability is due to the manipulation of the argument serializednamedtensors, where the function main of the file /updateweightsfromtensor results in deserialization, and attackers can launch the attack remotely by exploiting this vulnerabilit...

EUVD-2025-27461

Malicious code in bioql PyPI...

SGLang Remote Code Execution Vulnerability via Unsafe Deserialization in update_weights_from_tensor

A security flaw has been discovered in lmsys sglang 0.4.6. Affected by this vulnerability is the function main of the file /updateweightsfromtensor. The manipulation of the argument serializednamedtensors results in deserialization. The attack can be launched remotely. The exploit has been releas...

Deserialization of Untrusted Data

Overview sglang is a SGLang is a fast serving framework for large language models and vision language models. Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the main function in the /updateweightsfromtensor process in...

CVE-2025-10164

A security flaw has been discovered in lmsys sglang 0.4.6. Affected by this vulnerability is the function main of the file /updateweightsfromtensor. The manipulation of the argument serializednamedtensors results in deserialization. The attack can be launched remotely. The exploit has been releas...

CVE-2025-10164

The lmsys sglang 0.4.6 large language model inference engine is vulnerable to Remote Code Execution due to an unsafe deserialization flaw. The vulnerability exists in the main function of the /update_weights_from_tensor file, where manipulation of the serialized_named_tensors argument allows for ...

PT-2025-36911

Name of the Vulnerable Software and Affected Versions lmsys sglang version 0.4.6 Description A security flaw exists in lmsys sglang version 0.4.6. The issue involves the main function within the /update weights from tensor file, which is susceptible to deserialization due to manipulation of the...

LMSYS SGLang 代码问题漏洞

LMSYS SGLang is a large language model inference engine from LMSYS open source. A code issue vulnerability exists in LMSYS SGLang version 0.4.6, which stems from a misbehavior of the parameter serializednamedtensors of the function main in the file /updateweightsfromtensor resulting in...