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CVE-2026-45385

🗓️ 15 May 2026 20:29:36Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 17 Views

CVE-2026-45385 Open WebUI IDOR in update_message_by_id allows channel members to edit others' messages; fixed in 0.9.5.

Related
Detection
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
Cvelist
CVE-2026-45385 Open WebUI: An IDOR vulnerability exists in the update_message_by_id API endpoint
15 May 202620:29
cvelist
EUVD
EUVD-2026-30626
15 May 202620:29
euvd
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
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NVD
Vulners
Node
[
  {
    "vendor": "open-webui",
    "product": "open-webui",
    "versions": [
      {
        "version": "< 0.9.5",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 10:51Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.3
EPSS0.00204
SSVC
17