diff --git a/src/Validator/CronFrequencyValidator.php b/src/Validator/CronFrequencyValidator.php
index d3c34655733faf20d6a7441d13af926dafc3e356..b7e545ffcec3ead4e225322bfec470fc7e70e077 100644
--- a/src/Validator/CronFrequencyValidator.php
+++ b/src/Validator/CronFrequencyValidator.php
@@ -119,6 +119,10 @@ class CronFrequencyValidator implements EventSubscriberInterface {
    *   The event object.
    */
   public function checkCronFrequency(ReadinessCheckEvent $event): void {
+    // We only want to do this check if the stage belongs to Automatic Updates.
+    if (!$event->getStage() instanceof CronUpdater) {
+      return;
+    }
     // If automatic updates are disabled during cron, there's nothing we need
     // to validate.
     if ($this->cronUpdater->getMode() === CronUpdater::DISABLED) {
diff --git a/src/Validator/PackageManagerReadinessCheck.php b/src/Validator/PackageManagerReadinessCheck.php
index c26f05cd6b2f5dd485bef51c104cdb6bee9d3342..e562b6cea4d4552dc689a23907202c76a294ecb7 100644
--- a/src/Validator/PackageManagerReadinessCheck.php
+++ b/src/Validator/PackageManagerReadinessCheck.php
@@ -3,6 +3,7 @@
 namespace Drupal\automatic_updates\Validator;
 
 use Drupal\automatic_updates\Event\ReadinessCheckEvent;
+use Drupal\automatic_updates\Updater;
 use Drupal\package_manager\Validator\PreOperationStageValidatorInterface;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 
@@ -44,6 +45,10 @@ final class PackageManagerReadinessCheck implements EventSubscriberInterface {
    *   The event object.
    */
   public function validate(ReadinessCheckEvent $event): void {
+    // We only want to do this check if the stage belongs to Automatic Updates.
+    if (!$event->getStage() instanceof Updater) {
+      return;
+    }
     $this->validator->validateStagePreOperation($event);
   }
 
diff --git a/src/Validator/ScaffoldFilePermissionsValidator.php b/src/Validator/ScaffoldFilePermissionsValidator.php
index 681ca0c2ef8437fcf43474bf20cc9fb386fa78fe..078a6cf01fa7175a0a2046b8af9c6009597bda20 100644
--- a/src/Validator/ScaffoldFilePermissionsValidator.php
+++ b/src/Validator/ScaffoldFilePermissionsValidator.php
@@ -3,6 +3,7 @@
 namespace Drupal\automatic_updates\Validator;
 
 use Drupal\automatic_updates\Event\ReadinessCheckEvent;
+use Drupal\automatic_updates\Updater;
 use Drupal\Core\StringTranslation\StringTranslationTrait;
 use Drupal\package_manager\ComposerUtility;
 use Drupal\package_manager\Event\PreApplyEvent;
@@ -44,6 +45,10 @@ final class ScaffoldFilePermissionsValidator implements PreOperationStageValidat
    * {@inheritdoc}
    */
   public function validateStagePreOperation(PreOperationStageEvent $event): void {
+    // We only want to do this check if the stage belongs to Automatic Updates.
+    if (!$event->getStage() instanceof Updater) {
+      return;
+    }
     $paths = [];
 
     // Figure out the absolute path of `sites/default`.