CVE-2026-44555 Open WebUI: Base Model Routing Bypasses Access Control via Model Chaining
| Reporter | Title | Published | Views | Family All 14 |
|---|---|---|---|---|
 | CVE-2026-44555 | 15 May 202619:48 | – | attackerkb |
 | Open WebUI 安全漏洞 | 15 May 202600:00 | – | cnnvd |
 | CVE-2026-44555 | 15 May 202619:48 | – | cve |
 | CVE-2026-44555 Open WebUI: Base Model Routing Bypasses Access Control via Model Chaining | 15 May 202619:48 | – | cvelist |
 | EUVD-2026-30623 | 15 May 202619:48 | – | euvd |
 | Open WebUI's Base Model Routing Bypasses Access Control via Model Chaining | 8 May 202619:45 | – | github |
 | CVE-2026-44555 | 15 May 202620:16 | – | nvd |
 | GHSA-9VVH-QMJX-P4Q8 Open WebUI's Base Model Routing Bypasses Access Control via Model Chaining | 8 May 202619:45 | – | osv |
| PYSEC-2026-2719 Open WebUI's Base Model Routing Bypasses Access Control via Model Chaining | 13 Jul 202615:15 | – | osv |
 | PT-2026-39272 | 8 May 202600:00 | – | ptsecurity |
10
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
15 May 2026 19:48Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.6
EPSS0.00304
SSVC