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EUVD-2026-30605

🗓️ 15 May 2026 19:20:37Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 8 Views

Open WebUI is a self-hosted offline artificial intelligence platform; before 0.9.0, API abuse could continue another user's chat; fixed in 0.9.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-45349
15 May 202619:20
attackerkb
Circl
CVE-2026-45349
14 May 202620:24
circl
CNNVD
Open WebUI 安全漏洞
15 May 202600:00
cnnvd
CVE
CVE-2026-45349
15 May 202619:20
cve
Cvelist
CVE-2026-45349 Open WebUI: Broken Access Control for Completions API
15 May 202619:20
cvelist
Github Security Blog
Open WebUI has Broken Access Control for Completions API
14 May 202620:24
github
NVD
CVE-2026-45349
15 May 202620:16
nvd
OSV
GHSA-GFM2-XM6C-37QC Open WebUI has Broken Access Control for Completions API
14 May 202620:24
osv
Positive Technologies
PT-2026-41179
14 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-45349
19 May 202613:56
redhatcve
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "762b7ee2-8bad-31b1-8914-34df1a4afdcc",
        "vendor": {
          "name": "open-webui"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "876b1539-a23a-3442-a32a-9b9a6fc90b49",
        "product": {
          "name": "open-webui"
        },
        "product_version": "< 0.9.0"
      }
    ]
  }
]

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15 May 2026 19:20Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.1
EPSS0.00039
8