| Reporter | Title | Published | Views | Family All 12 |
|---|---|---|---|---|
 | Security Bulletin: Langflow is affected by remote code execution, denial of service, path traversal, and exposed credentials due to multiple unauthenticated and insufficiently authorized API endpoints | 14 Jul 202615:12 | – | ibm |
 | CVE-2026-12940 | 30 Jul 202616:41 | – | attackerkb |
 | Exploit for CVE-2026-12940 | 3 Aug 202603:11 | – | githubexploit |
 | CVE-2026-12940 | 30 Jul 202617:54 | – | circl |
 | IBM Langflow OSS command injection vulnerability | 31 Jul 202600:00 | – | cnvd |
 | CVE-2026-12940 Langflow is affected by remote code execution due to multiple unauthenticated and insufficiently authorized API endpoints | 30 Jul 202616:41 | – | cvelist |
 | EUVD-2026-51240 | 30 Jul 202616:41 | – | euvd |
 | CVE-2026-12940-Langflow-Unauth-RCE | 29 Sep 202613:47 | – | kitploit |
 | CVE-2026-12940 | 30 Jul 202617:16 | – | nvd |
 | PT-2026-66519 | 30 Jul 202600:00 | – | ptsecurity |
10
[
{
"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:*:*:*:*:*:*:*"
]
}
]| Source | Link |
|---|---|
| ibm | www.ibm.com/support/pages/node/7279995 |
| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| env.SHELLOPTS | request body | /api/v2/mcp/servers/{name} | OS command injection via environment variable values in MCP stdio launcher during MCP server registration. | CWE-78 |
| env.PS4 | request body | /api/v2/mcp/servers/{name} | OS command injection via environment variable values in MCP stdio launcher during MCP server registration. | CWE-78 |
| env.SHELLOPTS | request body | /api/v2/mcp/servers/pwn | OS command injection via environment variable values in MCP stdio launcher during MCP server registration (Pwn path in PoC). | CWE-78 |
| env.PS4 | request body | /api/v2/mcp/servers/pwn | OS command injection via environment variable values in MCP stdio launcher during MCP server registration (Pwn path in PoC). | CWE-78 |
Data
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04 Aug 2026 20:20Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.19.8
EPSS0.00943
SSVC