6.5
Medium
CVE-2022-35256 The llhttp parser in the http module in Node v18.7.0 does not correctly handle header fields that are not terminated…
Description
The llhttp parser in the http module in Node v18.7.0 does not correctly handle header fields that are not terminated with CLRF. This may result in HTTP Request Smuggling.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Node 18.0 | 18.0 → < 18.9.1 | 18.9.1 |
| Node 17.0 | 17.0 → latest | No fix stated |
| Node 16.0 | 16.0 → < 16.17.1 | 16.17.1 |
| Node 15.0 | 15.0 → latest | No fix stated |
| Node 14.0 | 14.0 → < 14.20.1 | 14.20.1 |
| Node 13.0 | 13.0 → latest | No fix stated |
| Node 12.0 | 12.0 → latest | No fix stated |
| Node 11.0 | 11.0 → latest | No fix stated |
| Node 10.0 | 10.0 → latest | No fix stated |
Show the 6 other branches Hide the 6 other branches
Other CVEs of Node
The 129 CVEs of Node →
CVE-2026-106071
A flaw in Node.js Permission Model filesystem enforcement can grant access to paths that do not match a wildcard…
3.6
Low
CVE-2026-106069
A flaw in Node.js TLS hostname verification can cause a server certificate to be validated against a different IP…
7.4
High
CVE-2026-105483
A flaw in Node.js TLS hostname verification allows a certificate without a matching IP address SAN to authenticate a…
7.4
High
CVE-2026-106074
A flaw in Node.js `crypto` causes the internal entropy caches used by `crypto.randomUUID()`, `crypto.randomUUIDv7()`,…
4.8
Medium