5.5

CVE-2026-6607

Exploit
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.
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Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
Herstellerlm-sys
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Produkt fastchat
Version 0.2.0
Status affected
Version 0.2.1
Status affected
Version 0.2.2
Status affected
Version 0.2.3
Status affected
Version 0.2.4
Status affected
Version 0.2.5
Status affected
Version 0.2.6
Status affected
Version 0.2.7
Status affected
Version 0.2.8
Status affected
Version 0.2.9
Status affected
Version 0.2.10
Status affected
Version 0.2.11
Status affected
Version 0.2.12
Status affected
Version 0.2.13
Status affected
Version 0.2.14
Status affected
Version 0.2.15
Status affected
Version 0.2.16
Status affected
Version 0.2.17
Status affected
Version 0.2.18
Status affected
Version 0.2.19
Status affected
Version 0.2.20
Status affected
Version 0.2.21
Status affected
Version 0.2.22
Status affected
Version 0.2.23
Status affected
Version 0.2.24
Status affected
Version 0.2.25
Status affected
Version 0.2.26
Status affected
Version 0.2.27
Status affected
Version 0.2.28
Status affected
Version 0.2.29
Status affected
Version 0.2.30
Status affected
Version 0.2.31
Status affected
Version 0.2.32
Status affected
Version 0.2.33
Status affected
Version 0.2.34
Status affected
Version 0.2.35
Status affected
Version 0.2.36
Status affected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.02% 0.042
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
cna@vuldb.com 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
cna@vuldb.com 5.5 0 0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
cna@vuldb.com 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

CWE-404 Improper Resource Shutdown or Release

The product does not release or incorrectly releases a resource before it is made available for re-use.