The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not correctly handle multi-line Transfer-Encoding headers. This 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"
}