CVE-2026-44567

Open WebUI · Open WebUI

Open WebUI, a self-hosted AI platform, is subject to a high-severity vulnerability requiring immediate security review and remediation.

Executive summary

A high-severity vulnerability in the Open WebUI platform necessitates immediate security actions to prevent potential exploitation.

Vulnerability

This high-severity vulnerability affects the Open WebUI platform; technical specifics will be detailed in forthcoming vendor security advisories.

Business impact

A CVSS score of 7.3 indicates a potential for significant impact on the security posture of the affected organization. Exploitation could lead to unauthorized system access or the compromise of sensitive AI-related data.

Remediation

Immediate Action: Update Open WebUI to the latest version immediately once the vendor releases a security patch.

Proactive Monitoring: Review audit logs for unusual authentication or administrative activity within the platform.

Compensating Controls: Deploy a Web Application Firewall (WAF) with updated signatures to detect and block potential exploit payloads.

Exploitation status

Public Exploit Available: False

Analyst recommendation

Prompt remediation is necessary to mitigate the risks posed by this high-severity vulnerability. Security teams must ensure their Open WebUI installations are kept up-to-date and monitored for any suspicious behavior.