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Open WebUI: Deactivated Channel Members Retain Full Access to Group/DM Channels

🗓️ 08 May 2026 20:01:45Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 8 Views

Deactivated channel members retain access due to missing is_active check in is_user_channel_member.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-44561
15 May 202619:34
attackerkb
CNNVD
Open WebUI 安全漏洞
15 May 202600:00
cnnvd
CVE
CVE-2026-44561
15 May 202619:34
cve
Cvelist
CVE-2026-44561 Open WebUI: Deactivated Channel Members Retain Full Access to Group/DM Channels
15 May 202619:34
cvelist
EUVD
EUVD-2026-30619
15 May 202619:34
euvd
NVD
CVE-2026-44561
15 May 202620:16
nvd
OSV
GHSA-HMGR-67HW-J2CQ Open WebUI: Deactivated Channel Members Retain Full Access to Group/DM Channels
8 May 202620:01
osv
Positive Technologies
PT-2026-39278
8 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-44561
5 Jun 202619:25
redhatcve
Snyk
Incorrect Authorization
8 May 202620:01
snyk
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Vulners
Node
open-webuiRange0.8.12pip

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15 May 2026 23:53Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.4
EPSS0.00178
SSVC
8