CVE-2025-10164: 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 /updateweightsfromtensor. The manipulation of the argument serializednamedtensors results in deserialization. The attack can be launched remotely. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-10164?
CVE-2025-10164 has been identified as a significant security vulnerability due to its ability to be exploited remotely via deserialization.
How do I fix CVE-2025-10164?
To mitigate CVE-2025-10164, upgrade lmsys sglang to version 0.4.7 or later, where the vulnerability is addressed.
What components of lmsys sglang are affected by CVE-2025-10164?
CVE-2025-10164 specifically affects the main function within the /update_weights_from_tensor file of lmsys sglang 0.4.6.
Can CVE-2025-10164 be exploited remotely?
Yes, CVE-2025-10164 allows for remote exploitation due to deserialization of manipulated arguments.
What are the potential risks associated with CVE-2025-10164?
The risks associated with CVE-2025-10164 include unauthorized access, data manipulation, and potential denial of service.