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CVE-2026-13435

🗓️ 30 Jul 2026 16:48:36Reported by ibmType 
cve
 cve
🔗 web.nvd.nist.gov👁 89 Views

CVE-2026-13435: PythonREPL sandbox input validation flaw in IBM Langflow exposes data.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins
Security Bulletin: Python Interpreter Sandbox Bypass Leading to Sensitive Data Exposure
14 Jul 202614:57
–ibm
attackerkb
attackerkb
CVE-2026-13435
30 Jul 202616:48
–attackerkb
circl
Circl
CVE-2026-13435
30 Jul 202617:54
–circl
cnvd
CNVD
IBM Langflow OSS code injection vulnerability
31 Jul 202600:00
–cnvd
cvelist
Cvelist
CVE-2026-13435 Python Interpreter Sandbox Bypass Leading to Sensitive Data Exposure
30 Jul 202616:48
–cvelist
euvd
EUVD
EUVD-2026-51244
30 Jul 202616:48
–euvd
mend
Mend
CVE-2026-13435
30 Jul 202616:48
–mend
nvd
NVD
CVE-2026-13435
30 Jul 202619:17
–nvd
osv_cve
osv_cve
CVE-2026-13435
30 Jul 202619:17
–osv_cve
ptsecurity
Positive Technologies
PT-2026-66540
30 Jul 202600:00
–ptsecurity
Rows per page
NVD
Vulners
Node
langflowlangflowRange1.0.0–1.10.2
[
  {
    "vendor": "IBM",
    "product": "Langflow OSS",
    "versions": [
      {
        "status": "affected",
        "version": "1.0.0",
        "lessThanOrEqual": "1.10.1",
        "versionType": "semver"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:langflow_oss:1.0.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:langflow_oss:1.10.1:*:*:*:*:*:*:*"
    ]
  }
]

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23 Oct 2026 22:10Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.19.9
EPSS0.0053
SSVC
89