The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not correctly parse and validate Transfer-Encoding headers and can lead to HTTP Request Smuggling (HRS).
{
    "cpes": [
        "cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*",
        "cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*"
    ],
    "severity": "Medium"
}