PT-2025-36911 · Lmsys · Sglang

Hl4X7Eq28 · Publicado 2025-09-09 · Atualizado 2025-12-25 · CVE-2025-10164

Positive Technologies (AI Summary)

CVSS v2.0

7.5

Alta

Vetor base

AV:N/AC:L/Au:N/C:P/I:P/A:P

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.

Exploit

Deserialization of Untrusted Data

RCE

Enumeração de Fraquezas

CWE-502

CWE-20

Identificadores relacionados

CVE-2025-10164

GHSA-9W53-XR52-MWGJ

Produtos afetados

Sglang

Referências · 9

• 🔥 https://vuldb.com/?submit.635919 · Exploit
• https://github.com/sgl-project/sglang · Nota
• https://github.com/sgl-project/sglang/commit/49afb3d9d9deedf6dea3a6dd5c50e85e7d8bcb07 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2025-10164 · Nota de Segurança
• https://twitter.com/CVEnew/status/1965509629351469194 · Publicação no Twitter
• https://vuldb.com/?id.323203 · Nota
• https://vuldb.com/?ctiid.323203 · Nota
• https://twitter.com/blackorbird/status/2004137586353230078 · Publicação no Twitter
• https://osv.dev/vulnerability/GHSA-9w53-xr52-mwgj · Aviso do Fabricante