CVE-2026-69254

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, executeJavaScriptCode accepted caller-provided nodeVMOptions and merged them over the default NodeVM security settings in packages/components/src/utils.ts. An authenticated attacker reaching...

Arbitrary Code Injection

Overview flowise-components is a Flowiseai Components Affected versions of this package are vulnerable to Arbitrary Code Injection via the executeJavaScriptCode function. An attacker can execute arbitrary system commands as root by supplying crafted nodeVMOptions that override default sandbox...

Arbitrary Code Injection

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Arbitrary Code Injection via the executeJavaScriptCode function. An attacker can execute arbitrary system commands as root by supplying crafted nodeVMOptions that override default sandbox restrictions,...

CVE-2026-69254

CVE-2026-69254 affects Flowise versions before 3.1.3. The issue arises in the executeJavaScriptCode() path where caller-provided nodeVMOptions are merged with default NodeVM security settings, allowing an attacker to override the sandbox protection. By reaching packages/server/src/routes/node-cus...

CVE-2026-69254: Improper Control of Generation of Code

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, executeJavaScriptCode accepted caller-provided nodeVMOptions and merged them over the default NodeVM security settings in packages/components/src/utils.ts. An authenticated attacker reaching...