From e2f480197c922878c6f36732aff1adfc04ff5d68 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 19 Jan 2026 13:35:08 +0100
Subject: [PATCH] fixup using a disable protocol should not be accepted

---
 lib/url.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/url.c b/lib/url.c
index 0907faa469..227bf53d15 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -1481,7 +1481,7 @@ static CURLcode findprotocol(struct Curl_easy *data,
 {
   const struct Curl_scheme *p = Curl_get_scheme(protostr);
 
-  if(p && /* Protocol found in table. Check if allowed */
+  if(p && p->run && /* Protocol found spported. Check if allowed */
      (data->set.allowed_protocols & p->protocol)) {
 
     /* it is allowed for "normal" request, now do an extra check if this is