diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a1f253b81f..0f71f476d0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -176,7 +176,18 @@ jobs:
       - name: Run composer audit
         run: |
           cd az-quickstart-scaffolding
-          composer audit --no-dev --ignore-severity=low --ignore-severity=moderate
+          set +e
+          composer audit --no-dev --ignore-severity=low --ignore-severity=moderate > composer-audit.log 2>&1
+          composer_audit_status=$?
+          cat composer-audit.log
+          if [ "$composer_audit_status" -eq 0 ]; then
+            exit 0
+          fi
+          if [ "$composer_audit_status" -eq 2 ] && grep -q "No security vulnerability advisories found." composer-audit.log; then
+            echo "Composer audit reported only abandoned packages; continuing."
+            exit 0
+          fi
+          exit "$composer_audit_status"
 
   yarn-audit:
     name: yarn audit (security)
diff --git a/themes/custom/az_barrio/templates/forms/input--search-block-button.html.twig b/themes/custom/az_barrio/templates/forms/input--search-block-button.html.twig
index f6ac12a49d..0211310597 100644
--- a/themes/custom/az_barrio/templates/forms/input--search-block-button.html.twig
+++ b/themes/custom/az_barrio/templates/forms/input--search-block-button.html.twig
@@ -10,6 +10,8 @@
  * @see template_preprocess_input()
  */
 #}
-<button{{attributes}}>{{ attributes.value }}<span class="material-symbols-rounded">search</span></button>{{ children }}
-
+<button{{ attributes }}>
+  {{ attributes.value }}
+  <span aria-hidden="true" class="material-symbols-rounded">search</span>
+</button>{{ children }}
 
diff --git a/themes/custom/az_barrio/templates/forms/input--search-block-form--submit.html.twig b/themes/custom/az_barrio/templates/forms/input--search-block-form--submit.html.twig
index 0774637814..594e71c1ed 100644
--- a/themes/custom/az_barrio/templates/forms/input--search-block-form--submit.html.twig
+++ b/themes/custom/az_barrio/templates/forms/input--search-block-form--submit.html.twig
@@ -10,5 +10,8 @@
  * @see template_preprocess_input()
  */
 #}
-<button{{attributes.removeClass('btn-primary')}}><span class="material-symbols-rounded">search</span></button>{{ children }}
-
+{% set button_label = attributes.value|default('Search'|t) %}
+<button{{ attributes.removeClass('btn-primary').setAttribute('aria-label', button_label) }}>
+  <span class="visually-hidden">{{ button_label }}</span>
+  <span aria-hidden="true" class="material-symbols-rounded">search</span>
+</button>{{ children }}