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CVE-2026-6542

🗓️ 30 Apr 2026 21:16:10Reported by ibmType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

CVE-2026-6542 enables cross-user read of logs and deletion of build data via flow_id in Langflow.

Related
Detection
Affected
Refs
NVD
Vulners
Node
langflowlangflowRange1.0.01.9.0
[
  {
    "vendor": "IBM",
    "product": "Langflow OSS",
    "versions": [
      {
        "status": "affected",
        "version": "1.0.0",
        "lessThanOrEqual": "1.8.4",
        "versionType": "semver"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:langflow_oss:1.0.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:langflow_oss:1.8.4:*:*:*:*:*:*:*"
    ]
  }
]

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04 May 2026 18:21Current
5.2Medium risk
Vulners AI Score5.2
CVSS 3.16.5 - 8.1
EPSS0.00052
SSVC
3