diff --git a/crates/bevy_core_pipeline/src/bloom/settings.rs b/crates/bevy_core_pipeline/src/bloom/settings.rs
index 3fc35dc4d5105..effa135677f3b 100644
--- a/crates/bevy_core_pipeline/src/bloom/settings.rs
+++ b/crates/bevy_core_pipeline/src/bloom/settings.rs
@@ -226,7 +226,9 @@ impl ExtractComponent for Bloom {
             camera.is_active,
             camera.hdr,
         ) {
-            (Some(URect { min: origin, .. }), Some(size), Some(target_size), true, true) => {
+            (Some(URect { min: origin, .. }), Some(size), Some(target_size), true, true)
+                if size.x != 0 && size.y != 0 =>
+            {
                 let threshold = bloom.prefilter.threshold;
                 let threshold_softness = bloom.prefilter.threshold_softness;
                 let knee = threshold * threshold_softness.clamp(0.0, 1.0);
diff --git a/crates/bevy_pbr/src/cluster/assign.rs b/crates/bevy_pbr/src/cluster/assign.rs
index 046011cb097b7..4c3e22febed65 100644
--- a/crates/bevy_pbr/src/cluster/assign.rs
+++ b/crates/bevy_pbr/src/cluster/assign.rs
@@ -218,9 +218,12 @@ pub(crate) fn assign_objects_to_clusters(
             continue;
         }
 
-        let Some(screen_size) = camera.physical_viewport_size() else {
-            clusters.clear();
-            continue;
+        let screen_size = match camera.physical_viewport_size() {
+            Some(screen_size) if screen_size.x != 0 && screen_size.y != 0 => screen_size,
+            _ => {
+                clusters.clear();
+                continue;
+            }
         };
 
         let mut requested_cluster_dimensions = config.dimensions_for_screen_size(screen_size);
diff --git a/crates/bevy_render/src/camera/camera.rs b/crates/bevy_render/src/camera/camera.rs
index a272df4e6c167..3aded842ea665 100644
--- a/crates/bevy_render/src/camera/camera.rs
+++ b/crates/bevy_render/src/camera/camera.rs
@@ -965,10 +965,14 @@ pub fn camera_system<T: CameraProjection + Component>(
                 }
                 camera.computed.target_info = new_computed_target_info;
                 if let Some(size) = camera.logical_viewport_size() {
-                    camera_projection.update(size.x, size.y);
-                    camera.computed.clip_from_view = match &camera.sub_camera_view {
-                        Some(sub_view) => camera_projection.get_clip_from_view_for_sub(sub_view),
-                        None => camera_projection.get_clip_from_view(),
+                    if size.x != 0.0 && size.y != 0.0 {
+                        camera_projection.update(size.x, size.y);
+                        camera.computed.clip_from_view = match &camera.sub_camera_view {
+                            Some(sub_view) => {
+                                camera_projection.get_clip_from_view_for_sub(sub_view)
+                            }
+                            None => camera_projection.get_clip_from_view(),
+                        }
                     }
                 }
             }
diff --git a/crates/bevy_render/src/camera/camera_driver_node.rs b/crates/bevy_render/src/camera/camera_driver_node.rs
index 2548c416ce185..f01d781478783 100644
--- a/crates/bevy_render/src/camera/camera_driver_node.rs
+++ b/crates/bevy_render/src/camera/camera_driver_node.rs
@@ -41,10 +41,14 @@ impl Node for CameraDriverNode {
             let mut run_graph = true;
             if let Some(NormalizedRenderTarget::Window(window_ref)) = camera.target {
                 let window_entity = window_ref.entity();
-                if windows.windows.get(&window_entity).is_some() {
+                if windows
+                    .windows
+                    .get(&window_entity)
+                    .is_some_and(|w| w.physical_width > 0 && w.physical_height > 0)
+                {
                     camera_windows.insert(window_entity);
                 } else {
-                    // The window doesn't exist anymore so we don't need to run the graph
+                    // The window doesn't exist anymore or zero-sized so we don't need to run the graph
                     run_graph = false;
                 }
             }