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EUVD-2026-30626

🗓️ 15 May 2026 20:29:36Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 7 Views

Open WebUI offline AI had a channel vulnerability before 0.9.5 allowing members to modify others' messages; fixed in 0.9.5.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-45385
15 May 202620:29
attackerkb
Circl
CVE-2026-45385
10 May 202619:29
circl
CNNVD
Open WebUI 安全漏洞
15 May 202600:00
cnnvd
CVE
CVE-2026-45385
15 May 202620:29
cve
Cvelist
CVE-2026-45385 Open WebUI: An IDOR vulnerability exists in the update_message_by_id API endpoint
15 May 202620:29
cvelist
Github Security Blog
Open WebUI has an IDOR vulnerability in the update_message_by_id API endpoint
14 May 202620:25
github
NVD
CVE-2026-45385
15 May 202621:16
nvd
OSV
GHSA-WWHQ-CX22-F7VV Open WebUI has an IDOR vulnerability in the update_message_by_id API endpoint
14 May 202620:25
osv
Positive Technologies
PT-2026-41187
14 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-45385
18 May 202619:58
redhatcve
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "9f8b78a3-c066-3c7c-b8bb-5a7974b86b57",
        "vendor": {
          "name": "open-webui"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "a9ff9d81-d127-3d17-aad1-483ca939b661",
        "product": {
          "name": "open-webui"
        },
        "product_version": "< 0.9.5"
      }
    ]
  }
]

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15 May 2026 20:29Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.3
EPSS0.00204
7