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CVE-2026-107366 Langflow OSS Authorization Bypass Through User-Controlled Key

🗓️ 19 Oct 2026 23:49:23Reported by ibmType 
cvelist
 cvelist
🔗 www.cve.org👁 13 Views

Authorization bypass in Langflow OSS allows authenticated users to manipulate messages.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins
Security Bulletin: Langflow OSS is affected by multiple vulnerabilities
19 Oct 202616:17
–ibm
circl
Circl
CVE-2026-107366
19 Oct 202623:56
–circl
cve
CVE
CVE-2026-107366
19 Oct 202623:49
–cve
euvd
EUVD
EUVD-2026-104676
20 Oct 202600:32
–euvd
mend
Mend
CVE-2026-107366
19 Oct 202623:49
–mend
nvd
NVD
CVE-2026-107366
20 Oct 202600:17
–nvd
ptsecurity
Positive Technologies
PT-2026-117699
19 Oct 202600:00
–ptsecurity
[
  {
    "vendor": "IBM",
    "product": "Langflow OSS",
    "versions": [
      {
        "status": "affected",
        "version": "1.0.0",
        "lessThanOrEqual": "1.12.4",
        "versionType": "semver"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:langflow_oss:1.0.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:langflow_oss:1.12.4:*:*:*:*:*:*:*"
    ]
  }
]

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