VulnSocial

CVE-2026-6589Disclosure

LOWCVSS 2.1 · LOW

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 ComfyUI up to 0.13.0. This affects the function create_origin_only_middleware of the file server.py. The manipulation leads to cross-site request forgery. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-352CWE-862

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 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-04-20: 2Technical Details · 2026-04-20: 204-20
Signal classification1 categories
Disclosure
2100.0%
Referenced assets3 URLs
Full discourse2 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-6589 A security vulnerability has been detected in ComfyUI up to 0.13.0. This affects the function create_origin_only_middleware of the file http://server.py. The manipulation lead… https://www.cve.org/CVERecord?id=CVE-2026-6589

    Post summary

    A new vulnerability, CVE‑2026‑6589, has been identified in ComfyUI up to version 0.13.0, affecting the create_origin_only_middleware function in server.py. No proof of concept, exploit code, patch, or active exploitation is mentioned.

    00000141
    57.2K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-6589 Cross-Site Request Forgery in ComfyUI Up to 0.13.0 (Publicly Disclosed) https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-6589

    Post summary

    CVE‑2026‑6589 is a publicly disclosed CSRF flaw affecting ComfyUI versions up to 0.13.0, but the snippet provides no PoC, exploit code, or mitigation details.

    0000062
    4.0K followersView on X

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