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CVE-2026-44556 Open WebUI: responses passthrough endpoint lacks access control authorization

🗓️ 15 May 2026 19:46:17Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 23 Views

CVE-2026-44556: Responses endpoint lacks per-model access control; authenticated users can proxy models.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-44556
15 May 202619:46
attackerkb
CNNVD
Open WebUI 访问控制错误漏洞
15 May 202600:00
cnnvd
CVE
CVE-2026-44556
15 May 202619:46
cve
EUVD
EUVD-2026-30624
15 May 202619:46
euvd
Github Security Blog
Open WebUI's responses passthrough endpoint lacks access control authorization
8 May 202619:45
github
NVD
CVE-2026-44556
15 May 202620:16
nvd
OSV
GHSA-HP5M-24VP-VQ2Q Open WebUI's responses passthrough endpoint lacks access control authorization
8 May 202619:45
osv
Positive Technologies
PT-2026-39273
8 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-44556
5 Jun 202619:11
redhatcve
Snyk
Missing Authorization
8 May 202619:45
snyk
Rows per page
[
  {
    "vendor": "open-webui",
    "product": "open-webui",
    "versions": [
      {
        "version": "< 0.9.0",
        "status": "affected"
      }
    ]
  }
]

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