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CVE-2026-109295 Open WebUI 0.11.0 before 0.11.4 ReDoS via grep_knowledge_files Event Loop

🗓️ 12 Oct 2026 16:04:54Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 14 Views

Authenticated ReDoS in Open WebUI grep_knowledge_files stalls server workers.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-109295
12 Oct 202617:05
–circl
cve
CVE
CVE-2026-109295
12 Oct 202616:04
–cve
euvd
EUVD
EUVD-2026-97597
12 Oct 202616:04
–euvd
nvd
NVD
CVE-2026-109295
12 Oct 202617:17
–nvd
ptsecurity
Positive Technologies
PT-2026-110712
12 Oct 202600:00
–ptsecurity
[
  {
    "vendor": "open-webui",
    "product": "open-webui",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:pypi/open-webui",
    "versions": [
      {
        "version": "0.11.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "0.11.4"
      },
      {
        "version": "0.11.4",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

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