CVE-2025-10164

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 serialized named tensors argument. This issue can be exploited remotely. The exploit has been publicly released. The vendor was notified but did not respond.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.