Lucene search
+L

CVE-2026-8481

🗓️ 17 Jul 2026 19:10:39Reported by ibmType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 27 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
ncsc
NCSC
Vulnerabilities handled in IBM Langflow OSS
21 Jul 202609:42
ncsc
nvd
NVD
CVE-2026-8481
17 Jul 202620:17
nvd
ptsecurity
Positive Technologies
PT-2026-60865
17 Jul 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-8481 Remote Code Execution via Code Validation Endpoint
17 Jul 202619:10
vulnrichment
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 body/api/v1/validate/codeRemote code execution via unsandboxed Python code execution in the code validation API endpoint using exec() on user-supplied input.CWE-94

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

23 Jul 2026 05:16Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.19.9
EPSS0.00458
SSVC
27