CVE-2026-0767

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

O

pen WebUI Cleartext Transmission of Credentials Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of Open WebUI. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of credentials provided to the endpoint. The issue results from transmitting sensitive information in plaintext. An attacker can leverage this vulnerability to disclose transmitted credentials, leading to further compromise. Was ZDI-CAN-28259.

References

Link	Resource
https://www.zerodayinitiative.com/advisories/ZDI-26-033/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:openwebui:open_webui:0.6.32:*:*:*:*:*:*:*

History

30 Jan 2026, 19:36

Type	Values Removed	Values Added
First Time		Openwebui Openwebui open Webui
CVSS	v2 : ~~unknown~~ v3 : ~~5.3~~	v2 : unknown v3 : 6.5
CPE		cpe:2.3:a:openwebui:open_webui:0.6.32:::::::*
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-26-033/ -~~	() https://www.zerodayinitiative.com/advisories/ZDI-26-033/ - Third Party Advisory

23 Jan 2026, 04:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-23 04:16

Updated : 2026-01-30 19:36

NVD link : CVE-2026-0767

Mitre link : CVE-2026-0767

CVE.ORG link : CVE-2026-0767

JSON object : View

Products Affected

open_webui

CWE

CWE-319

Cleartext Transmission of Sensitive Information

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