CVE-2026-0770: Langflow exec_globals Inclusion of Functionality from Untrusted Control Sphere Remote Code Execution Vulnerability. This
Summary
Langflow contains a remote code execution vulnerability (RCE, where an attacker can run commands on a system they don't own) in how it handles the exec_globals parameter at the validate endpoint, allowing unauthenticated attackers to execute arbitrary code with root-level privileges. The flaw stems from including functionality from an untrusted source without proper validation.
Vulnerability Details
EPSS: 10.0%
Classification
Affected Vendors
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Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-0770
First tracked: February 15, 2026 at 08:48 PM
Classified by LLM (prompt v3) · confidence: 95%