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The vulnerability of the get_tool_by_id() function in the Open WebUI AI-based web interface allows a perpetrator to gain unauthorized access to protected information.
🗓️ 25 May 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 2 Views
| Reporter | Title | Published | Views | Family All 15 |
|---|---|---|---|---|
 | CVE-2026-45350 | 15 May 202621:23 | – | attackerkb |
 | CVE-2026-45350 | 9 May 202623:30 | – | circl |
 | Open WebUI 安全漏洞 | 15 May 202600:00 | – | cnnvd |
 | CVE-2026-45350 | 15 May 202621:23 | – | cve |
 | CVE-2026-45350 Open WebUI: Chat completion API allows tool restrictions to be bypassed | 15 May 202621:23 | – | cvelist |
 | EUVD-2026-30652 | 15 May 202621:23 | – | euvd |
 | Open WebUI's chat completion API allows tool restrictions to be bypassed | 14 May 202620:24 | – | github |
 | CVE-2026-45350 | 15 May 202622:16 | – | nvd |
 | GHSA-4PCG-253R-RF9W Open WebUI's chat completion API allows tool restrictions to be bypassed | 14 May 202620:24 | – | osv |
 | PT-2026-41180 | 1 Mar 202600:00 | – | ptsecurity |
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25 May 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 37.1
CVSS 27.5
EPSS0.0026