diff --git a/e2e/wrappers/builders/react19/src/utils/componentFinder.js b/e2e/wrappers/builders/react19/src/utils/componentFinder.js
index a5a3b48bd2b7..20ba8e84a497 100644
--- a/e2e/wrappers/builders/react19/src/utils/componentFinder.js
+++ b/e2e/wrappers/builders/react19/src/utils/componentFinder.js
@@ -28,6 +28,11 @@ const COMPONENTS = [
     path: 'gantt-template-state-update',
     name: 'GanttTemplateStateUpdate',
     component: () => import('@examples/gantt-template-state-update/react19/index.jsx')
+  },
+  {
+    path: 'card-view-template-rerender',
+    name: 'CardViewTemplateRerender',
+    component: () => import('@examples/card-view-template-rerender/react19/index.jsx')
   }
 ];
 
diff --git a/e2e/wrappers/examples/card-view-template-rerender/react19/index.jsx b/e2e/wrappers/examples/card-view-template-rerender/react19/index.jsx
new file mode 100644
index 000000000000..67f9f9f5334a
--- /dev/null
+++ b/e2e/wrappers/examples/card-view-template-rerender/react19/index.jsx
@@ -0,0 +1,42 @@
+import React, { useState } from "react";
+import CardView, { Column } from "devextreme-react/card-view";
+
+const initialData = [
+  { id: 1, updateCount: 0 },
+  { id: 2, updateCount: 0 },
+];
+
+const renderCard = ({ card }) => (
+  <div className="custom-card">
+    {`${card.data.id}: ${card.data.updateCount}`}
+  </div>
+);
+
+function App() {
+  const [items, setItems] = useState(initialData);
+
+  const updateItems = () => {
+    setItems((prev) => prev.map((item) => ({
+      ...item,
+      updateCount: item.updateCount + 1,
+    })));
+  };
+
+  return (
+    <div>
+      <button onClick={updateItems}>Update Data</button>
+
+      <CardView
+        dataSource={items}
+        keyExpr="id"
+        cardsPerRow={2}
+        cardRender={renderCard}
+      >
+        <Column dataField="id" />
+        <Column dataField="updateCount" />
+      </CardView>
+    </div>
+  );
+}
+
+export default App;
diff --git a/e2e/wrappers/tests/card-view-template-rerender.spec.ts b/e2e/wrappers/tests/card-view-template-rerender.spec.ts
new file mode 100644
index 000000000000..d572bd15aad3
--- /dev/null
+++ b/e2e/wrappers/tests/card-view-template-rerender.spec.ts
@@ -0,0 +1,20 @@
+import { expect, test } from '../fixtures';
+
+test.describe('CardView template re-rendering', () => {
+    test.skip(({ framework }) => framework !== 'react19', 'The example is implemented for React only');
+
+    test.beforeEach(async ({ page }) => {
+        await page.goto('/examples/card-view-template-rerender');
+    });
+
+    test('CardView should not duplicate card templates after a dataSource update (T1336765)', async ({ page }) => {
+        const updateButton = page.locator('button', { hasText: 'Update Data' });
+        const cards = page.locator('.custom-card');
+
+        await expect(cards).toHaveText(['1: 0', '2: 0']);
+
+        await updateButton.click();
+
+        await expect(cards).toHaveText(['1: 1', '2: 1']);
+    });
+});
diff --git a/packages/devextreme-react/src/core/__tests__/template-manager.test.tsx b/packages/devextreme-react/src/core/__tests__/template-manager.test.tsx
index 61f9528b11c5..f519b710a5e5 100644
--- a/packages/devextreme-react/src/core/__tests__/template-manager.test.tsx
+++ b/packages/devextreme-react/src/core/__tests__/template-manager.test.tsx
@@ -601,4 +601,72 @@ describe('Template Manager', () => {
     expect(document.querySelector('.render-template-container')?.innerHTML)
       .toBe('<div class="render-template">Render template text-1</div><div style="display: none;" class="__dx_react_guard_node__"></div>');
   });
-});
\ No newline at end of file
+
+  it('template is not rendered if the container was removed before the template manager re-rendered (T1336765)', () => {
+    let createDXTemplates;
+
+    const init = ({ createDXTemplates: createDXTemplatesFn }: InitArgument) => {
+      createDXTemplates = createDXTemplatesFn;
+    };
+
+    const templateOptions = getTemplateOptions([{ type: 'render' }]);
+
+    render(
+      <React.Fragment>
+        <div className='render-template-container'></div>
+        <TemplateManager init={init} onTemplatesRendered={() => undefined} />
+      </React.Fragment>
+    );
+
+    let dxTemplates;
+
+    act(() => { dxTemplates = createDXTemplates(templateOptions); });
+
+    const container = document.querySelector('.render-template-container')!;
+
+    act(() => {
+      dxTemplates.renderKey.render({
+        model: { text: 'Render template text' },
+        index: 1,
+        container,
+      });
+      events.triggerHandler(container, 'dxremove');
+    });
+
+    expect(container.innerHTML).toBe('');
+  });
+
+  it('does not keep a container removal handler of a replaced template registration (T1336765)', () => {
+    let createDXTemplates;
+
+    const init = ({ createDXTemplates: createDXTemplatesFn }: InitArgument) => {
+      createDXTemplates = createDXTemplatesFn;
+    };
+
+    const templateOptions = getTemplateOptions([{ type: 'render' }]);
+
+    render(
+      <React.Fragment>
+        <div className='render-template-container'></div>
+        <TemplateManager init={init} onTemplatesRendered={() => undefined} />
+      </React.Fragment>
+    );
+
+    let dxTemplates;
+
+    act(() => { dxTemplates = createDXTemplates(templateOptions); });
+
+    const container = document.querySelector('.render-template-container')!;
+    const model = { text: 'Render template text' };
+
+    act(() => {
+      dxTemplates.renderKey.render({ model, index: 1, container });
+      dxTemplates.renderKey.render({ model, index: 1, container });
+    });
+
+    act(() => { events.triggerHandler(container, 'dxremove'); });
+
+    expect(container.innerHTML)
+      .toBe('<div class="render-template">Render template text-1</div><div style="display: none;" class="__dx_react_guard_node__"></div>');
+  });
+});
diff --git a/packages/devextreme-react/src/core/template-manager.tsx b/packages/devextreme-react/src/core/template-manager.tsx
index 82c7b6a90a85..5286d0c4a745 100644
--- a/packages/devextreme-react/src/core/template-manager.tsx
+++ b/packages/devextreme-react/src/core/template-manager.tsx
@@ -89,6 +89,11 @@ export const TemplateManager: FC<TemplateManagerProps> = ({ init, onTemplatesRen
     };
 
     const hostWidgetId = widgetId.current;
+    const replacedModel = collection.get(key);
+
+    if (replacedModel) {
+      unsubscribeOnRemoval(containerElement, replacedModel.onContainerRemoved);
+    }
 
     collection.set(key, {
       templateKey,
@@ -105,6 +110,8 @@ export const TemplateManager: FC<TemplateManagerProps> = ({ init, onTemplatesRen
       onContainerRemoved,
     });
 
+    subscribeOnRemoval(containerElement, onContainerRemoved);
+
     setInstantiationModels({ collection });
 
     return containerElement;
@@ -193,10 +200,7 @@ export const TemplateManager: FC<TemplateManagerProps> = ({ init, onTemplatesRen
           componentKey,
           onRendered,
           onRemoved,
-          onContainerRemoved,
         }]) => {
-          subscribeOnRemoval(container, onContainerRemoved);
-
           const factory = templateFactories.current[templateKey];
 
           if (factory) {
diff --git a/packages/devextreme/js/__internal/grids/new/card_view/widget.test.ts b/packages/devextreme/js/__internal/grids/new/card_view/widget.test.ts
index d6d8b4573f3c..f57230dd6237 100644
--- a/packages/devextreme/js/__internal/grids/new/card_view/widget.test.ts
+++ b/packages/devextreme/js/__internal/grids/new/card_view/widget.test.ts
@@ -4,6 +4,8 @@ import {
   describe, expect, it, jest,
 } from '@jest/globals';
 import $ from '@js/core/renderer';
+import { on } from '@js/events/index';
+import type { CardInfo } from '@ts/grids/new/grid_core/columns_controller/types';
 import { rerender } from 'inferno';
 
 import type { Options as CardViewOptions } from './options';
@@ -69,6 +71,49 @@ describe('regressions', () => {
   });
 });
 
+describe('card template container', () => {
+  it('should notify card template container removal before re-rendering on data update (T1336765)', () => {
+    const onContainerRemoved = jest.fn();
+    const cardTemplate = (_: unknown, templateContainer: Element): void => {
+      on($(templateContainer).get(0), 'dxremove', onContainerRemoved);
+    };
+
+    const container = document.createElement('div');
+    const cardView = new CardView(container, {
+      keyExpr: 'id',
+      dataSource: [{ id: 1, name: 'Audi' }],
+      cardTemplate,
+    } as CardViewOptions);
+
+    cardView.option('dataSource', [{ id: 1, name: 'BMW' }]);
+
+    expect(onContainerRemoved).toHaveBeenCalledTimes(1);
+  });
+
+  it('should remove card template container when the card is removed (T1336765)', () => {
+    const removedCardKeys: unknown[] = [];
+    const cardTemplate = (model: unknown, templateContainer: Element): void => {
+      const { card } = model as { card: CardInfo };
+
+      on($(templateContainer).get(0), 'dxremove', () => {
+        removedCardKeys.push(card.key);
+      });
+    };
+
+    const container = document.createElement('div');
+    const dataSource = [{ id: 1, name: 'Audi' }, { id: 2, name: 'BMW' }];
+    const cardView = new CardView(container, {
+      keyExpr: 'id',
+      dataSource,
+      cardTemplate,
+    } as CardViewOptions);
+
+    cardView.option('dataSource', [dataSource[0]]);
+
+    expect(removedCardKeys).toContain(2);
+  });
+});
+
 describe('absence of multiple re-render', () => {
   const dataSource = [
     { id: 1, name: 'Audi' },
@@ -150,6 +195,23 @@ describe('absence of multiple re-render', () => {
 
       expect(cardTemplate).toHaveBeenCalledTimes(calledTimes);
     });
+
+    it('should not render card template when integration templates are re-set (T1336765)', () => {
+      const cardTemplate = jest.fn();
+
+      const container = document.createElement('div');
+      const cardView = new CardView(container, {
+        keyExpr: 'id',
+        dataSource,
+        columns,
+        cardTemplate,
+      } as CardViewOptions);
+
+      cardTemplate.mockClear();
+      cardView.option('integrationOptions.templates', {});
+
+      expect(cardTemplate).not.toHaveBeenCalled();
+    });
   });
 
   describe('card footer template', () => {
diff --git a/packages/devextreme/js/__internal/grids/new/grid_core/inferno_wrappers/template_wrapper.tsx b/packages/devextreme/js/__internal/grids/new/grid_core/inferno_wrappers/template_wrapper.tsx
index 808ac2c4bf8f..7afe325ce374 100644
--- a/packages/devextreme/js/__internal/grids/new/grid_core/inferno_wrappers/template_wrapper.tsx
+++ b/packages/devextreme/js/__internal/grids/new/grid_core/inferno_wrappers/template_wrapper.tsx
@@ -1,6 +1,8 @@
+import { cleanDataRecursive } from '@js/core/element_data';
 import type { dxElementWrapper } from '@js/core/renderer';
 import $ from '@js/core/renderer';
 import { BaseInfernoComponent } from '@ts/core/r1/runtime/inferno/base_component';
+import { shallowEquals } from '@ts/core/r1/utils/shallow_equals';
 import { createRef } from 'inferno';
 
 interface TemplateType<T> {
@@ -9,12 +11,19 @@ interface TemplateType<T> {
 
 // eslint-disable-next-line @stylistic/max-len
 // eslint-disable-next-line @typescript-eslint/explicit-function-return-type, @typescript-eslint/explicit-module-boundary-types
-export function TemplateWrapper<TProps = {}>(template: TemplateType<TProps>) {
+export function TemplateWrapper<
+  TProps extends Record<string, unknown> = Record<string, unknown>,
+>(template: TemplateType<TProps>) {
   return class Template extends BaseInfernoComponent<TProps> {
     private readonly ref = createRef<HTMLDivElement>();
 
-    private renderTemplate(): void {
+    private clearContainer(): void {
+      cleanDataRecursive(this.ref.current, true);
       $(this.ref.current).empty();
+    }
+
+    private renderTemplate(): void {
+      this.clearContainer();
 
       template.render({
         container: $(this.ref.current),
@@ -22,6 +31,10 @@ export function TemplateWrapper<TProps = {}>(template: TemplateType<TProps>) {
       });
     }
 
+    public shouldComponentUpdate(nextProps: TProps): boolean {
+      return !shallowEquals(this.props, nextProps);
+    }
+
     public render(): JSX.Element {
       return <div ref={this.ref}></div>;
     }
@@ -33,5 +46,9 @@ export function TemplateWrapper<TProps = {}>(template: TemplateType<TProps>) {
     public componentDidMount(): void {
       this.renderTemplate();
     }
+
+    public componentWillUnmount(): void {
+      this.clearContainer();
+    }
   };
 }