CVE-2026-105740 Langflow: Authenticated RCE via MCP Stdio transport allows any user to execute arbitrary OS commands on the server
| Reporter | Title | Published | Views | Family All 19 |
|---|---|---|---|---|
 | CVE-2026-105740 | 5 Oct 202621:31 | – | circl |
 | CVE-2026-105740 | 5 Oct 202620:46 | – | cve |
 | EUVD-2026-92799 | 5 Oct 202620:46 | – | euvd |
 | CVE-2026-105740 | 5 Oct 202620:46 | – | mend |
 | CVE-2026-105740 | 5 Oct 202621:16 | – | nvd |
 | GHSA-W794-RJ3P-XV45 Langflow: OS command injection (RCE) via arbitrary command in MCP stdio server configuration | 7 Oct 202620:36 | – | osv_ghsa |
 | PT-2026-106235 | 5 Oct 202600:00 | – | ptsecurity |
 | CVE-2026-105740: Improper Neutralization of Special Elements used in an OS Command | 5 Oct 202600:00 | – | rapid7 |
 | Langflow's Critical Authenticated RCE Flaw Targeted in 1,423 Honeypot Exploit Attempts | 15 Oct 202607:07 | – | thn |
 | VulnCheck KEV: CVE-2026-105740 | 12 Oct 202600:00 | – | vulncheck_kev |
10
[
{
"vendor": "langflow-ai",
"product": "langflow",
"versions": [
{
"version": "< 1.9.0",
"status": "affected"
}
]
}
]Data
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05 Oct 2026 20:46Current
CVSS 3.19.9
EPSS0.01049
SSVC