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CVE-2026-8481

🗓️ 17 Jul 2026 19:10:39Reported by ibmType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 56 Views🌐 WEB

Remote code execution in Langflow OSS via code validation endpoint executing user Python code with no sandbox.

Related
Detection
Affected
Refs
Paths
Social
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins
Security Bulletin: Remote Code Execution via Code Validation Endpoint
2 Jul 202619:25
ibm
attackerkb
ATTACKERKB
CVE-2026-8481
17 Jul 202619:10
attackerkb
circl
Circl
CVE-2026-8481
17 Jul 202620:22
circl
cvelist
Cvelist
CVE-2026-8481 Remote Code Execution via Code Validation Endpoint
17 Jul 202619:10
cvelist
euvd
EUVD
EUVD-2026-45275
17 Jul 202619:10
euvd
kitploit
Kitploit
CVE-2026-9198_exploit
9 Sep 202613:16
kitploit
kitploit
Kitploit
cve-2026-9198_exploit
7 Sep 202617:21
kitploit
nessus
Tenable Nessus
Langflow auto_login + validate/code Chain Unauthenticated RCE (CVE-2026-9198) (Direct Check)
11 Aug 202600:00
nessus
ncsc
NCSC
Vulnerabilities handled in IBM Langflow OSS
21 Jul 202609:42
ncsc
nvd
NVD
CVE-2026-8481
17 Jul 202620:17
nvd
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NVD
Vulners
Node
AND
[
  {
    "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:*:*:*:*:*:*:*"
    ]
  }
]
ParameterPositionPathDescriptionCWE
coderequest bodyapi/v1/validate/codeRemote code execution via unsandboxed execution of user-supplied Python code in the code validation API endpoint.CWE-94

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23 Jul 2026 05:16Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.19.9
EPSS0.00807
SSVC
56