CVE-2026-81940 — Langflow is vulnerable to arbitrary code execution due to multiple incomplete code security controls and missing execution guards
IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to execute arbitrary code due to improper neutralization of special characters in flow display …
Published: 2026-09-10 · CVSS: 8.8 · CVSS 3.1
IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to execute arbitrary code due to improper neutralization of special characters in flow display names.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7