VulnSocial

CVE-2026-6607Disclosure

LOWCVSS 5.5 · MEDIUM

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD 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.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-400CWE-404

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • General: 1 classified signal
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-04-20: 2Technical Details · 2026-04-20: 104-20
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
Full discourse2 posts
  • CVE@CVEnew
    General

    CVE-2026-6607 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 manip… https://www.cve.org/CVERecord?id=CVE-2026-6607

    Post summary

    The text reports a newly detected vulnerability in lm-sys fastchat (CVE-2026-6607) affecting the api_generate function, but provides only minimal information without any PoC, exploit, patch, or detailed technical description.

    00000158
    57.2K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-6607 Resource Exhaustion in lm-sys Fastchat Worker API Endpoint Up to 0.2.36 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-6607

    Post summary

    The post announces CVE‑2026‑6607, a resource exhaustion flaw in lm‑sys Fastchat Worker API, providing a link to details but no PoC, exploit, or patch information.

    0000041
    4.0K followersView on X

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