diff --git a/SECURITY.md b/SECURITY.md
index 4dde9920a4e161..3d9f7d9bcb5503 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -284,6 +284,14 @@ the community they pose.
 * Defense-in-depth issues are never treated as Node.js security vulnerabilities,
   do not receive CVEs, and are handled as regular bugs or hardening improvements.
 
+#### Malicious protocol peers
+
+* Node.js treats data from remote network peers as untrusted, and bugs in
+  parsers or protocol implementations may be security vulnerabilities.
+* Node.js treats data from HTTP/1.1 keep-alive connections as trusted, meaning that a Node.js
+  client consuming unsolicited or misordered responses within the same HTTP/1.1 connection
+  reuse lifecycle are generally not considered Node.js vulnerabilities.
+
 #### Malicious Third-Party Modules (CWE-1357)
 
 * Code is trusted by Node.js. Therefore any scenario that requires a malicious
diff --git a/doc/api/http.md b/doc/api/http.md
index a48e747e8647b6..27273f3030beb4 100644
--- a/doc/api/http.md
+++ b/doc/api/http.md
@@ -70,6 +70,14 @@ over the same connection, in which case the connection will have to be
 remade for every request and cannot be pooled. The `Agent` will still make
 the requests to that server, but each one will occur over a new connection.
 
+### Response ordering with connection reuse
+
+On a reused HTTP/1.1 keep-alive connection, responses are associated with
+requests by their order on that connection. HTTP/1.1 keep-alive does not provide
+per-request response attribution beyond that ordering. Applications that require
+per-request connection isolation can use a separate `Agent`, disable keep-alive,
+or pass `agent: false`.
+
 When a connection is closed by the client or the server, it is removed
 from the pool. Any unused sockets in the pool will be unrefed so as not
 to keep the Node.js process running when there are no outstanding requests.
@@ -109,6 +117,8 @@ http.get({
 });
 ```
 
+Use `agent: false` to avoid connection reuse for a request.
+
 ### `new Agent([options])`
 
 <!-- YAML