diff --git a/app/assets/javascripts/discourse/app/templates/components/categories-boxes-with-topics.hbs b/app/assets/javascripts/discourse/app/templates/components/categories-boxes-with-topics.hbs
index e22f84f4eaa..0c68d4efb18 100644
--- a/app/assets/javascripts/discourse/app/templates/components/categories-boxes-with-topics.hbs
+++ b/app/assets/javascripts/discourse/app/templates/components/categories-boxes-with-topics.hbs
@@ -10,6 +10,7 @@
                 class="logo"
                 width=c.uploaded_logo.width
                 height=c.uploaded_logo.height
+                alt=""
               }}
             {{/if}}
           {{/unless}}
diff --git a/app/assets/javascripts/discourse/app/templates/components/categories-boxes.hbs b/app/assets/javascripts/discourse/app/templates/components/categories-boxes.hbs
index cc73c8a375d..e4247e02590 100644
--- a/app/assets/javascripts/discourse/app/templates/components/categories-boxes.hbs
+++ b/app/assets/javascripts/discourse/app/templates/components/categories-boxes.hbs
@@ -9,6 +9,7 @@
               class="logo"
               width=c.uploaded_logo.width
               height=c.uploaded_logo.height
+              alt=""
             }}
           {{/if}}
         </div>
@@ -59,7 +60,8 @@
                         src=sc.uploaded_logo.url
                         class="logo"
                         width=sc.uploaded_logo.width
-                        height=sc.uploaded_logo.height}}
+                        height=sc.uploaded_logo.height
+                        alt=""}}
                   </span>
                   {{category-link sc hideParent="true"}}
                 </a>
diff --git a/app/assets/javascripts/discourse/app/templates/components/category-title-link.hbs b/app/assets/javascripts/discourse/app/templates/components/category-title-link.hbs
index 9de2a6a09b5..43cec199dc2 100644
--- a/app/assets/javascripts/discourse/app/templates/components/category-title-link.hbs
+++ b/app/assets/javascripts/discourse/app/templates/components/category-title-link.hbs
@@ -11,6 +11,7 @@
       src=category.uploaded_logo.url
       class="category-logo"
       width=category.uploaded_logo.width
-      height=category.uploaded_logo.height}}
+      height=category.uploaded_logo.height
+      alt=""}}
   {{/if}}
 </a>
diff --git a/app/assets/javascripts/discourse/app/templates/components/cdn-img.hbs b/app/assets/javascripts/discourse/app/templates/components/cdn-img.hbs
index 9e58abd2bf2..3537d414e3d 100644
--- a/app/assets/javascripts/discourse/app/templates/components/cdn-img.hbs
+++ b/app/assets/javascripts/discourse/app/templates/components/cdn-img.hbs
@@ -1,5 +1,5 @@
 {{#if src}}
   <div class="{{class}} aspect-image" style={{style}}>
-    <img src={{cdnSrc}} width={{width}} height={{height}}>
+    <img src={{cdnSrc}} width={{width}} height={{height}} alt={{alt}}>
   </div>
 {{/if}}
diff --git a/app/assets/javascripts/discourse/app/templates/navigation/category.hbs b/app/assets/javascripts/discourse/app/templates/navigation/category.hbs
index 0b5a8fe0e88..94b8df91aae 100644
--- a/app/assets/javascripts/discourse/app/templates/navigation/category.hbs
+++ b/app/assets/javascripts/discourse/app/templates/navigation/category.hbs
@@ -7,6 +7,7 @@
       class="category-logo"
       width=category.uploaded_logo.width
       height=category.uploaded_logo.height
+      alt=""
     }}
 
     {{#if category.description}}