diff --git a/packages/frontend/editor-ui/src/components/Node/NodeCreator/composables/useKeyboardNavigation.ts b/packages/frontend/editor-ui/src/components/Node/NodeCreator/composables/useKeyboardNavigation.ts
index 6ffe1698710..5269f9acf2c 100644
--- a/packages/frontend/editor-ui/src/components/Node/NodeCreator/composables/useKeyboardNavigation.ts
+++ b/packages/frontend/editor-ui/src/components/Node/NodeCreator/composables/useKeyboardNavigation.ts
@@ -25,6 +25,29 @@ export const useKeyboardNavigation = defineStore('nodeCreatorKeyboardNavigation'
 	// Array of objects that contains key code and handler
 	const keysHooks = ref<Record<string, KeyHook>>({});
 
+	function shouldAllowNativeInputBehavior(target: EventTarget | null, key: string): boolean {
+		// Only check for input/textarea elements
+		if (!(target instanceof HTMLInputElement || target instanceof HTMLTextAreaElement)) {
+			return false;
+		}
+
+		const hasContent = target.value.length > 0;
+
+		// Allow left arrow for cursor movement when input has content
+		if (key === 'ArrowLeft' && hasContent) {
+			return true;
+		}
+
+		// Allow right arrow for cursor movement only when cursor is NOT at the end
+		if (key === 'ArrowRight' && hasContent) {
+			const cursorPosition = target.selectionStart || 0;
+			const isAtEnd = cursorPosition >= target.value.length;
+			return !isAtEnd;
+		}
+
+		return false;
+	}
+
 	function getItemType(element?: Element) {
 		return element?.getAttribute('data-keyboard-nav-type');
 	}
@@ -74,6 +97,12 @@ export const useKeyboardNavigation = defineStore('nodeCreatorKeyboardNavigation'
 
 		const pressedKey = e.key;
 		if (!WATCHED_KEYS.includes(pressedKey)) return;
+
+		// Allow arrow keys for cursor movement in non-empty input fields
+		if (shouldAllowNativeInputBehavior(e.target, pressedKey)) {
+			return;
+		}
+
 		e.preventDefault();
 		e.stopPropagation();
 
diff --git a/packages/frontend/editor-ui/src/components/Node/NodeCreator/useKeyboardNavigation.test.ts b/packages/frontend/editor-ui/src/components/Node/NodeCreator/useKeyboardNavigation.test.ts
index d8d3b7f9345..6fee6be95fc 100644
--- a/packages/frontend/editor-ui/src/components/Node/NodeCreator/useKeyboardNavigation.test.ts
+++ b/packages/frontend/editor-ui/src/components/Node/NodeCreator/useKeyboardNavigation.test.ts
@@ -86,3 +86,117 @@ describe('useKeyboardNavigation', () => {
 		expect(eventHookSpy).toHaveBeenCalledWith('item1', 'Escape');
 	});
 });
+
+describe('shouldAllowNativeInputBehavior', () => {
+	const InputTestComponent = defineComponent({
+		setup() {
+			const { attachKeydownEvent, detachKeydownEvent } = useKeyboardNavigation();
+			return { attachKeydownEvent, detachKeydownEvent };
+		},
+		mounted() {
+			this.attachKeydownEvent();
+		},
+		template: `
+			<div>
+				<input
+					id="search-input"
+					type="text"
+					placeholder="Search..."
+					data-test-id="search-input"
+				/>
+				<textarea
+					id="text-area"
+					placeholder="Enter text..."
+					data-test-id="text-area"
+				></textarea>
+				<div
+					data-keyboard-nav-id="item1"
+					data-keyboard-nav-type="node"
+					data-test-id="nav-item"
+				>
+					Item 1
+				</div>
+			</div>
+		`,
+	});
+
+	const renderInputComponent = createComponentRenderer(InputTestComponent, {
+		pinia: createPinia(),
+	});
+
+	test('allows left/right arrows for cursor movement in non-empty input', async () => {
+		const { container } = renderInputComponent();
+		const input = container.querySelector('#search-input') as HTMLInputElement;
+
+		// Type some text in the input
+		await userEvent.click(input);
+		await userEvent.type(input, 'hello');
+
+		// Position cursor at the beginning
+		input.setSelectionRange(0, 0);
+		expect(input.selectionStart).toBe(0);
+
+		// Right arrow should move cursor (native behavior)
+		await userEvent.keyboard('{arrowright}');
+		expect(input.selectionStart).toBe(1);
+
+		// Left arrow should move cursor (native behavior)
+		await userEvent.keyboard('{arrowleft}');
+		expect(input.selectionStart).toBe(0);
+	});
+
+	test('allows left/right arrows for cursor movement in non-empty textarea', async () => {
+		const { container } = renderInputComponent();
+		const textarea = container.querySelector('#text-area') as HTMLTextAreaElement;
+
+		// Type some text in the textarea
+		await userEvent.click(textarea);
+		await userEvent.type(textarea, 'hello world');
+
+		// Position cursor at the beginning
+		textarea.setSelectionRange(0, 0);
+		expect(textarea.selectionStart).toBe(0);
+
+		// Right arrow should move cursor (native behavior)
+		await userEvent.keyboard('{arrowright}');
+		expect(textarea.selectionStart).toBe(1);
+	});
+
+	test('prevents left/right arrows in empty input (allows navigation)', async () => {
+		const { container } = renderInputComponent();
+		const input = container.querySelector('#search-input') as HTMLInputElement;
+
+		// Focus empty input
+		await userEvent.click(input);
+		expect(input.value).toBe('');
+
+		// Store original cursor position (should be 0)
+		const originalPosition = input.selectionStart;
+		expect(originalPosition).toBe(0);
+
+		// Try to move cursor with right arrow - should NOT move because navigation intercepts
+		await userEvent.keyboard('{arrowright}');
+
+		// Cursor position should remain the same because preventDefault was called
+		expect(input.selectionStart).toBe(originalPosition);
+	});
+
+	test('allows up/down arrows for navigation even in non-empty input', async () => {
+		const { container } = renderInputComponent();
+		const input = container.querySelector('#search-input') as HTMLInputElement;
+
+		// Type some text in the input
+		await userEvent.click(input);
+		await userEvent.type(input, 'hello');
+
+		// Position cursor in the middle
+		input.setSelectionRange(2, 2);
+		const originalPosition = input.selectionStart;
+
+		// Down arrow should trigger navigation (preventDefault), not move cursor
+		await userEvent.keyboard('{arrowdown}');
+
+		// Cursor position should remain the same because navigation took over
+		expect(input.selectionStart).toBe(originalPosition);
+	});
+});