Cleartext transmission of sensitive information in Open WebUI - CVE-2026-0767
Published: January 12, 2026
Vulnerability identifier: #VU121166
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-0767
CWE-ID: CWE-319
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: Open WebUI
Affected software:
Open WebUI
Open WebUI
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to software uses insecure communication channel to transmit sensitive information. A remote attacker on the local network can gain access to sensitive data.
How to mitigate CVE-2026-0767
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.