Is CVE-2026-6592 actively exploited?

No active exploitation of CVE-2026-6592 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-6592 be exploited remotely?

Yes. CVE-2026-6592 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-6592?

CVE-2026-6592 has a CVSS score of 3.5 (LOW).

HOME VULNERABILITIESCVE-2026-6592

LOW

CVE-2026-6592

CWE-79Published: April 20, 2026· Updated: Apr 22, 2026

3.5

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:1.4th

Official Description

A vulnerability has been found in ComfyUI up to 0.13.0. Affected by this vulnerability is the function getuserdata of the file app/user_manager.py of the component userdata Endpoint. Such manipulation leads to cross site scripting. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Technical Analysis

CVE-2026-6592 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.