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CVE-2026-8505 Authentication Bypass in Webhook Endpoints Allowed Unauthorized Flow Execution

🗓️ 17 Jul 2026 19:06:00Reported by ibmType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

CVE-2026-8505: Webhook authentication bypass enables unauthenticated flow execution when WEBHOOK_AUTH_ENABLE is false.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins
Security Bulletin: Authentication Bypass in Webhook Endpoints Allowed Unauthorized Flow Execution
2 Jul 202619:23
ibm
ATTACKERKB
CVE-2026-8505
17 Jul 202619:06
attackerkb
CVE
CVE-2026-8505
17 Jul 202619:06
cve
EUVD
EUVD-2026-45272
17 Jul 202619:06
euvd
NVD
CVE-2026-8505
17 Jul 202620:17
nvd
Positive Technologies
PT-2026-60866
17 Jul 202600:00
ptsecurity
[
  {
    "vendor": "IBM",
    "product": "Langflow OSS",
    "versions": [
      {
        "status": "affected",
        "version": "1.0.0",
        "lessThanOrEqual": "1.10.0",
        "versionType": "semver"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:langflow_oss:1.0.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:langflow_oss:1.10.0:*:*:*:*:*:*:*"
    ]
  }
]

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