stop leaking certfile_bytes (closes #27267)
diff --git a/Modules/_ssl.c b/Modules/_ssl.c
index 23d4d5c..04cb58b 100644
--- a/Modules/_ssl.c
+++ b/Modules/_ssl.c
@@ -2614,6 +2614,7 @@
     SSL_CTX_set_default_passwd_cb(self->ctx, orig_passwd_cb);
     SSL_CTX_set_default_passwd_cb_userdata(self->ctx, orig_passwd_userdata);
     PyMem_Free(pw_info.password);
+    PyMem_Free(certfile_bytes);
     Py_RETURN_NONE;
 
 error: