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CVE-2026-59223 Open WebUI: `WEB_FETCH_FILTER_LIST` host allow/block filter bypassable via URL path and non-label-boundary matching

🗓️ 09 Jul 2026 17:00:08Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Open WebUI vulnerable to filter bypass in WEB_FETCH_FILTER_LIST via URL path and non-boundary suffixes; fixed in version 0.10.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-59223
9 Jul 202617:00
attackerkb
CVE
CVE-2026-59223
9 Jul 202617:00
cve
EUVD
EUVD-2026-42633
9 Jul 202617:00
euvd
NVD
CVE-2026-59223
9 Jul 202617:17
nvd
Positive Technologies
PT-2026-56886
9 Jul 202600:00
ptsecurity
Vulnrichment
CVE-2026-59223 Open WebUI: `WEB_FETCH_FILTER_LIST` host allow/block filter bypassable via URL path and non-label-boundary matching
9 Jul 202617:00
vulnrichment
[
  {
    "vendor": "open-webui",
    "product": "open-webui",
    "versions": [
      {
        "version": "< 0.10.0",
        "status": "affected"
      }
    ]
  }
]

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