Description

A security vulnerability has been detected in lm-sys fastchat up to 0.2.36. This issue affects the function api_generate of the component Worker API Endpoint. The manipulation leads to resource consumption. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The identifier of the patch is c9e84b89c91d45191dc24466888de526fa04cf33. It is suggested to install a patch to address this issue. Commit ff66426 patched this issue in api_generate of base_model_worker.py and did miss other entry points.

INFO

Published Date :

2026-04-20T05:00:23.135Z

Last Modified :

2026-04-20T05:00:23.135Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2026-6607 vulnerability.

Vendors Products
Lm-sys
  • Fastchat

CVSS Vulnerability Scoring System

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Privileges Required
User Interaction
VS Confidentiality
VS Integrity
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SS Confidentiality
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Attack Vector
Attack Complexity
Privileges Required
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Availability Impact
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Detailed values of each vector for above chart.
Access Vector
Access Complexity
Authentication
Confidentiality Impact
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Availability Impact