diff --git a/pkg/cmd/helpers_test.go b/pkg/cmd/helpers_test.go
index 37ceb6a85..009fe49c3 100644
--- a/pkg/cmd/helpers_test.go
+++ b/pkg/cmd/helpers_test.go
@@ -127,6 +127,41 @@ func executeActionCommandStdinC(store *storage.Storage, in *os.File, cmd string)
 	return c, result, err
 }
 
+// executeActionCommandStdoutStderrC runs cmd and returns stdout and stderr captured
+// into separate buffers, so tests can assert that diagnostic output does not leak
+// into the primary (stdout) output stream.
+func executeActionCommandStdoutStderrC(store *storage.Storage, cmd string) (*cobra.Command, string, string, error) {
+	args, err := shellwords.Parse(cmd)
+	if err != nil {
+		return nil, "", "", err
+	}
+
+	outBuf := new(bytes.Buffer)
+	errBuf := new(bytes.Buffer)
+
+	actionConfig := &action.Configuration{
+		Releases:     store,
+		KubeClient:   &kubefake.PrintingKubeClient{Out: io.Discard},
+		Capabilities: common.DefaultCapabilities,
+	}
+
+	root, err := newRootCmdWithConfig(actionConfig, outBuf, args, SetupLogging)
+	if err != nil {
+		return nil, "", "", err
+	}
+
+	root.SetOut(outBuf)
+	root.SetErr(errBuf)
+	root.SetArgs(args)
+
+	if mem, ok := store.Driver.(*driver.Memory); ok {
+		mem.SetNamespace(settings.Namespace())
+	}
+	c, err := root.ExecuteC()
+
+	return c, outBuf.String(), errBuf.String(), err
+}
+
 // cmdTestCase describes a test case that works with releases.
 type cmdTestCase struct {
 	name      string
diff --git a/pkg/cmd/template.go b/pkg/cmd/template.go
index bb364231b..30a1c3b44 100644
--- a/pkg/cmd/template.go
+++ b/pkg/cmd/template.go
@@ -85,7 +85,10 @@ func newTemplateCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 				client.KubeVersion = parsedKubeVersion
 			}
 
-			registryClient, err := newRegistryClient(out, client.CertFile, client.KeyFile, client.CaFile,
+			// Registry client diagnostic messages (e.g. "Pulled:", "Digest:") must not
+			// be written to the rendered manifest stream, otherwise they corrupt the
+			// YAML that `helm template` prints to stdout. Route them to stderr instead.
+			registryClient, err := newRegistryClient(cmd.ErrOrStderr(), client.CertFile, client.KeyFile, client.CaFile,
 				client.InsecureSkipTLSVerify, client.PlainHTTP, client.Username, client.Password)
 			if err != nil {
 				return fmt.Errorf("missing registry client: %w", err)
diff --git a/pkg/cmd/template_test.go b/pkg/cmd/template_test.go
index b43151413..869b7bc08 100644
--- a/pkg/cmd/template_test.go
+++ b/pkg/cmd/template_test.go
@@ -19,7 +19,12 @@ package cmd
 import (
 	"fmt"
 	"path/filepath"
+	"strings"
 	"testing"
+
+	"helm.sh/helm/v4/pkg/repo/v1/repotest"
+	"helm.sh/helm/v4/pkg/storage"
+	"helm.sh/helm/v4/pkg/storage/driver"
 )
 
 var chartPath = "testdata/testcharts/subchart"
@@ -176,6 +181,40 @@ func TestTemplateCmd(t *testing.T) {
 	runTestCmd(t, tests)
 }
 
+// TestTemplateOCIRegistryOutputNotInManifest verifies that registry client
+// diagnostic messages (e.g. "Pulled:" / "Digest:") emitted while fetching an OCI
+// chart do not leak into the rendered manifest stream on stdout. See helm/helm#32215.
+func TestTemplateOCIRegistryOutputNotInManifest(t *testing.T) {
+	srv := repotest.NewTempServer(
+		t,
+		repotest.WithChartSourceGlob("testdata/testcharts/*.tgz*"),
+	)
+	defer srv.Stop()
+
+	ociSrv, err := repotest.NewOCIServer(t, srv.Root())
+	if err != nil {
+		t.Fatal(err)
+	}
+	ociSrv.Run(t)
+
+	store := storage.Init(driver.NewMemory())
+	ref := fmt.Sprintf("oci://%s/u/ocitestuser/oci-dependent-chart", ociSrv.RegistryURL)
+	cmd := fmt.Sprintf("template release-name %s --version 0.1.0 --plain-http", ref)
+
+	_, stdout, stderr, err := executeActionCommandStdoutStderrC(store, cmd)
+	if err != nil {
+		t.Fatalf("unexpected error: %v\nstdout:\n%s\nstderr:\n%s", err, stdout, stderr)
+	}
+
+	// The registry client emits "Pulled:" and "Digest:" lines while fetching the
+	// chart. These are diagnostics and must not appear in the manifest stdout.
+	for _, leaked := range []string{"Pulled:", "Digest:"} {
+		if strings.Contains(stdout, leaked) {
+			t.Errorf("registry diagnostic %q leaked into manifest stdout:\n%s", leaked, stdout)
+		}
+	}
+}
+
 func TestTemplateVersionCompletion(t *testing.T) {
 	repoFile := "testdata/helmhome/helm/repositories.yaml"
 	repoCache := "testdata/helmhome/helm/repository"