diff --git a/packages/react-dom-bindings/src/client/ReactDOMComponent.js b/packages/react-dom-bindings/src/client/ReactDOMComponent.js
index 80ee96a87a8f..919c9caab111 100644
--- a/packages/react-dom-bindings/src/client/ReactDOMComponent.js
+++ b/packages/react-dom-bindings/src/client/ReactDOMComponent.js
@@ -736,6 +736,20 @@ function setProp(
       }
       break;
     }
+    case 'hidden': {
+      if (value === 'until-found') {
+        domElement.setAttribute('hidden', 'until-found');
+      } else if (
+        value &&
+        typeof value !== 'function' &&
+        typeof value !== 'symbol'
+      ) {
+        domElement.setAttribute(key, '');
+      } else {
+        domElement.removeAttribute(key);
+      }
+      break;
+    }
     // Boolean
     case 'inert': {
       if (__DEV__) {
@@ -763,7 +777,6 @@ function setProp(
     case 'disablePictureInPicture':
     case 'disableRemotePlayback':
     case 'formNoValidate':
-    case 'hidden':
     case 'loop':
     case 'noModule':
     case 'noValidate':
diff --git a/packages/react-dom-bindings/src/client/ReactFiberConfigDOM.js b/packages/react-dom-bindings/src/client/ReactFiberConfigDOM.js
index db3e2806ac3e..fedbc87a22d1 100644
--- a/packages/react-dom-bindings/src/client/ReactFiberConfigDOM.js
+++ b/packages/react-dom-bindings/src/client/ReactFiberConfigDOM.js
@@ -156,7 +156,7 @@ export type Props = {
   autoFocus?: boolean,
   children?: mixed,
   disabled?: boolean,
-  hidden?: boolean,
+  hidden?: boolean | 'until-found',
   suppressHydrationWarning?: boolean,
   dangerouslySetInnerHTML?: mixed,
   style?: {
diff --git a/packages/react-dom-bindings/src/server/ReactFizzConfigDOM.js b/packages/react-dom-bindings/src/server/ReactFizzConfigDOM.js
index 691e49e563fd..63db66569802 100644
--- a/packages/react-dom-bindings/src/server/ReactFizzConfigDOM.js
+++ b/packages/react-dom-bindings/src/server/ReactFizzConfigDOM.js
@@ -1676,6 +1676,20 @@ function pushAttribute(
       }
       return;
     }
+    case 'hidden': {
+      if (value === 'until-found') {
+        target.push(
+          attributeSeparator,
+          stringToChunk(name),
+          attributeAssign,
+          stringToChunk('until-found'),
+          attributeEnd,
+        );
+        return;
+      }
+      pushBooleanAttribute(target, name, value);
+      return;
+    }
     case 'inert': {
       if (__DEV__) {
         if (value === '' && !didWarnForNewBooleanPropsWithEmptyValue[name]) {
@@ -1702,7 +1716,6 @@ function pushAttribute(
     case 'disablePictureInPicture':
     case 'disableRemotePlayback':
     case 'formNoValidate':
-    case 'hidden':
     case 'loop':
     case 'noModule':
     case 'noValidate':
@@ -5854,7 +5867,7 @@ function writeStyleResourceAttributeInJS(
       if (value === false) {
         return;
       }
-      attributeValue = '';
+      attributeValue = value === 'until-found' ? 'until-found' : '';
       break;
     }
     // Santized URLs
@@ -6049,7 +6062,7 @@ function writeStyleResourceAttributeInAttr(
       if (value === false) {
         return;
       }
-      attributeValue = '';
+      attributeValue = value === 'until-found' ? 'until-found' : '';
       break;
     }
 
diff --git a/packages/react-dom/src/__tests__/DOMPropertyOperations-test.js b/packages/react-dom/src/__tests__/DOMPropertyOperations-test.js
index 5bbc2c8dbac8..f43c0833c2ee 100644
--- a/packages/react-dom/src/__tests__/DOMPropertyOperations-test.js
+++ b/packages/react-dom/src/__tests__/DOMPropertyOperations-test.js
@@ -230,6 +230,19 @@ describe('DOMPropertyOperations', () => {
       expect(container.firstChild.hasAttribute('hidden')).toBe(false);
     });
 
+    it('should preserve hidden until-found attribute values', async () => {
+      const container = document.createElement('div');
+      const root = ReactDOMClient.createRoot(container);
+      await act(() => {
+        root.render(<div hidden="until-found" />);
+      });
+      expect(container.firstChild.getAttribute('hidden')).toBe('until-found');
+      await act(() => {
+        root.render(<div hidden={false} />);
+      });
+      expect(container.firstChild.hasAttribute('hidden')).toBe(false);
+    });
+
     it('should always assign the value attribute for non-inputs', async () => {
       const container = document.createElement('div');
       const root = ReactDOMClient.createRoot(container);
diff --git a/packages/react-dom/src/__tests__/ReactDOMServerIntegrationAttributes-test.js b/packages/react-dom/src/__tests__/ReactDOMServerIntegrationAttributes-test.js
index 9857718c35b7..ba36a2f5432c 100644
--- a/packages/react-dom/src/__tests__/ReactDOMServerIntegrationAttributes-test.js
+++ b/packages/react-dom/src/__tests__/ReactDOMServerIntegrationAttributes-test.js
@@ -133,6 +133,11 @@ describe('ReactDOMServerIntegration', () => {
         expect(e.getAttribute('hidden')).toBe('');
       });
 
+      itRenders('hidden until-found value', async render => {
+        const e = await render(<div hidden="until-found" />);
+        expect(e.getAttribute('hidden')).toBe('until-found');
+      });
+
       // this does not seem like correct behavior, since hidden="" in HTML indicates
       // that the boolean property is present. however, it is how the current code
       // behaves, so the test is included here.