Description
A security vulnerability has been detected in open-webui up to 0.6.16. Affected is an unknown function of the file backend/start_windows.bat of the component JWT Key Handler. Such manipulation of the argument WEBUI_SECRET_KEY leads to insufficiently random values. It is possible to launch the attack remotely. The attack requires a high level of complexity. The exploitability is told to be difficult. The exploit has been disclosed publicly and may be used.
References (4)
Scores
CVSS v3
3.7
EPSS
0.0004
EPSS Percentile
12.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-310
CWE-330
Status
published
Products (17)
n/a/open-webui
0.6.0
n/a/open-webui
0.6.1
n/a/open-webui
0.6.10
n/a/open-webui
0.6.11
n/a/open-webui
0.6.12
n/a/open-webui
0.6.13
n/a/open-webui
0.6.14
n/a/open-webui
0.6.15
n/a/open-webui
0.6.16
n/a/open-webui
0.6.2
... and 7 more
Published
Mar 09, 2026
Tracked Since
Mar 10, 2026