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CVE-2026-44553 Open WebUI: Stale Admin Role in Socket.IO Session Pool Enables Post-Demotion Cross-User Note Access
| Reporter | Title | Published | Views | Family All 19 |
|---|---|---|---|---|
 | CVE-2026-44553 | 15 May 202619:54 | – | attackerkb |
 | The vulnerability in the Open WebUI web interface, related to improper session management, allows a malicious actor to gain access to read, modify, and delete data. | 13 Jul 202600:00 | – | bdu_fstec |
 | CVE-2026-44553 | 16 May 202612:01 | – | circl |
 | Open WebUI 代码问题漏洞 | 15 May 202600:00 | – | cnnvd |
 | CVE-2026-44553 | 15 May 202619:54 | – | cve |
 | EUVD-2026-30615 | 15 May 202619:54 | – | euvd |
 | Open WebUI: Stale Admin Role in Socket.IO Session Pool Enables Post-Demotion Cross-User Note Access | 8 May 202619:43 | – | github |
 | CVE-2026-44553 | 15 May 202620:16 | – | nvd |
 | CVE-2026-44553 Open WebUI: Stale Admin Role in Socket.IO Session Pool Enables Post-Demotion Cross-User Note Access | 15 May 202619:54 | – | osv |
| GHSA-45M8-CPM2-3V65 Open WebUI: Stale Admin Role in Socket.IO Session Pool Enables Post-Demotion Cross-User Note Access | 8 May 202619:43 | – | osv |
10
[
{
"vendor": "open-webui",
"product": "open-webui",
"versions": [
{
"version": "< 0.9.0",
"status": "affected"
}
]
}
]Data
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15 May 2026 19:54Current
CVSS 3.18.1
EPSS0.00278