Question: What is CVE-2025-23085?
Answer: CVE-2025-23085 is a vulnerability classified as medium with a CVSS score of 5.3. It falls under CWE-401 and affects the system as follows: A memory leak could occur when a remote peer abruptly closes the socket without sending a GOAWAY notification. Additionally, if an invalid header was detected by nghttp2, causing the connection to be terminated by the peer, the same leak was triggered. This flaw could lead to increased memory consumption and potential denial of service under certain conditions.

This vulnerability affects HTTP/2 Server users on Node.js v18.x, v20.x, v22.x and v23.x.