diff --git a/compiled/facebook-www/REVISION b/compiled/facebook-www/REVISION
index 5821a9851d619..5c55be3376faf 100644
--- a/compiled/facebook-www/REVISION
+++ b/compiled/facebook-www/REVISION
@@ -1 +1 @@
-4c34a7ffc59207e8baa19e8c4698a2f90a46177c
+aead514db2808a2e82c128aa4db459939ab88b58
diff --git a/compiled/facebook-www/ReactDOMServer-dev.classic.js b/compiled/facebook-www/ReactDOMServer-dev.classic.js
index 269a9659a2e72..9f5771124666e 100644
--- a/compiled/facebook-www/ReactDOMServer-dev.classic.js
+++ b/compiled/facebook-www/ReactDOMServer-dev.classic.js
@@ -19,7 +19,7 @@ if (__DEV__) {
     var React = require("react");
     var ReactDOM = require("react-dom");
 
-    var ReactVersion = "19.0.0-www-classic-9835bfc2";
+    var ReactVersion = "19.0.0-www-classic-8765e454";
 
     // This refers to a WWW module.
     var warningWWW = require("warning");
@@ -4924,6 +4924,26 @@ if (__DEV__) {
         target.push(textSeparator);
       }
     }
+    /**
+     * This escaping function is designed to work with style tag textContent only.
+     *
+     * While untrusted style content should be made safe before using this api it will
+     * ensure that the style cannot be early terminated or never terminated state
+     */
+
+    function escapeStyleTextContent(styleText) {
+      {
+        checkHtmlStringCoercion(styleText);
+      }
+
+      return ("" + styleText).replace(styleRegex, styleReplacer);
+    }
+
+    var styleRegex = /(<\/|<)(s)(tyle)/gi;
+
+    var styleReplacer = function (match, prefix, s, suffix) {
+      return "" + prefix + (s === "s" ? "\\73 " : "\\53 ") + suffix;
+    };
 
     function pushStyleImpl(target, props) {
       target.push(startChunkForTag("style"));
@@ -4968,7 +4988,7 @@ if (__DEV__) {
         child !== undefined
       ) {
         // eslint-disable-next-line react-internal/safe-string-coercion
-        target.push(stringToChunk(escapeTextForBrowser("" + child)));
+        target.push(stringToChunk(escapeStyleTextContent(child)));
       }
 
       pushInnerHTML(target, innerHTML, children);
@@ -5013,7 +5033,7 @@ if (__DEV__) {
         child !== undefined
       ) {
         // eslint-disable-next-line react-internal/safe-string-coercion
-        target.push(stringToChunk(escapeTextForBrowser("" + child)));
+        target.push(stringToChunk(escapeStyleTextContent(child)));
       }
 
       pushInnerHTML(target, innerHTML, children);
diff --git a/compiled/facebook-www/ReactDOMServer-dev.modern.js b/compiled/facebook-www/ReactDOMServer-dev.modern.js
index 55cfe3b0bfda7..10c9f22bb6704 100644
--- a/compiled/facebook-www/ReactDOMServer-dev.modern.js
+++ b/compiled/facebook-www/ReactDOMServer-dev.modern.js
@@ -19,7 +19,7 @@ if (__DEV__) {
     var React = require("react");
     var ReactDOM = require("react-dom");
 
-    var ReactVersion = "19.0.0-www-modern-72ca4dea";
+    var ReactVersion = "19.0.0-www-modern-e48dd4e1";
 
     // This refers to a WWW module.
     var warningWWW = require("warning");
@@ -4924,6 +4924,26 @@ if (__DEV__) {
         target.push(textSeparator);
       }
     }
+    /**
+     * This escaping function is designed to work with style tag textContent only.
+     *
+     * While untrusted style content should be made safe before using this api it will
+     * ensure that the style cannot be early terminated or never terminated state
+     */
+
+    function escapeStyleTextContent(styleText) {
+      {
+        checkHtmlStringCoercion(styleText);
+      }
+
+      return ("" + styleText).replace(styleRegex, styleReplacer);
+    }
+
+    var styleRegex = /(<\/|<)(s)(tyle)/gi;
+
+    var styleReplacer = function (match, prefix, s, suffix) {
+      return "" + prefix + (s === "s" ? "\\73 " : "\\53 ") + suffix;
+    };
 
     function pushStyleImpl(target, props) {
       target.push(startChunkForTag("style"));
@@ -4968,7 +4988,7 @@ if (__DEV__) {
         child !== undefined
       ) {
         // eslint-disable-next-line react-internal/safe-string-coercion
-        target.push(stringToChunk(escapeTextForBrowser("" + child)));
+        target.push(stringToChunk(escapeStyleTextContent(child)));
       }
 
       pushInnerHTML(target, innerHTML, children);
@@ -5013,7 +5033,7 @@ if (__DEV__) {
         child !== undefined
       ) {
         // eslint-disable-next-line react-internal/safe-string-coercion
-        target.push(stringToChunk(escapeTextForBrowser("" + child)));
+        target.push(stringToChunk(escapeStyleTextContent(child)));
       }
 
       pushInnerHTML(target, innerHTML, children);
diff --git a/compiled/facebook-www/ReactDOMServer-prod.classic.js b/compiled/facebook-www/ReactDOMServer-prod.classic.js
index 91851af057b63..37a6256e5b2e2 100644
--- a/compiled/facebook-www/ReactDOMServer-prod.classic.js
+++ b/compiled/facebook-www/ReactDOMServer-prod.classic.js
@@ -704,6 +704,10 @@ function pushLinkImpl(target, props) {
   target.push("/>");
   return null;
 }
+var styleRegex = /(<\/|<)(s)(tyle)/gi;
+function styleReplacer(match, prefix, s, suffix) {
+  return "" + prefix + ("s" === s ? "\\73 " : "\\53 ") + suffix;
+}
 function pushSelfClosing(target, props, tag) {
   target.push(startChunkForTag(tag));
   for (var propKey in props)
@@ -1435,7 +1439,7 @@ function pushStartInstance(
           "symbol" !== typeof child &&
           null !== child &&
           void 0 !== child &&
-          target$jscomp$0.push(escapeTextForBrowser("" + child));
+          target$jscomp$0.push(("" + child).replace(styleRegex, styleReplacer));
         pushInnerHTML(target$jscomp$0, innerHTML$jscomp$4, children$jscomp$5);
         target$jscomp$0.push(endChunkForTag("style"));
         var JSCompiler_inline_result$jscomp$5 = null;
@@ -1484,7 +1488,9 @@ function pushStartInstance(
             "symbol" !== typeof child$jscomp$0 &&
             null !== child$jscomp$0 &&
             void 0 !== child$jscomp$0 &&
-            target.push(escapeTextForBrowser("" + child$jscomp$0));
+            target.push(
+              ("" + child$jscomp$0).replace(styleRegex, styleReplacer)
+            );
           pushInnerHTML(target, innerHTML$jscomp$5, children$jscomp$6);
         }
         styleQueue$jscomp$0 &&
@@ -5680,4 +5686,4 @@ exports.renderToString = function (children, options) {
     'The server used "renderToString" which does not support Suspense. If you intended for this Suspense boundary to render the fallback content on the server consider throwing an Error somewhere within the Suspense boundary. If you intended to have the server wait for the suspended component please switch to "renderToReadableStream" which supports Suspense on the server'
   );
 };
-exports.version = "19.0.0-www-classic-fef33f20";
+exports.version = "19.0.0-www-classic-a5b1d991";
diff --git a/compiled/facebook-www/ReactDOMServer-prod.modern.js b/compiled/facebook-www/ReactDOMServer-prod.modern.js
index 8150dcd5150e1..5ad5c5663ad99 100644
--- a/compiled/facebook-www/ReactDOMServer-prod.modern.js
+++ b/compiled/facebook-www/ReactDOMServer-prod.modern.js
@@ -704,6 +704,10 @@ function pushLinkImpl(target, props) {
   target.push("/>");
   return null;
 }
+var styleRegex = /(<\/|<)(s)(tyle)/gi;
+function styleReplacer(match, prefix, s, suffix) {
+  return "" + prefix + ("s" === s ? "\\73 " : "\\53 ") + suffix;
+}
 function pushSelfClosing(target, props, tag) {
   target.push(startChunkForTag(tag));
   for (var propKey in props)
@@ -1435,7 +1439,7 @@ function pushStartInstance(
           "symbol" !== typeof child &&
           null !== child &&
           void 0 !== child &&
-          target$jscomp$0.push(escapeTextForBrowser("" + child));
+          target$jscomp$0.push(("" + child).replace(styleRegex, styleReplacer));
         pushInnerHTML(target$jscomp$0, innerHTML$jscomp$4, children$jscomp$5);
         target$jscomp$0.push(endChunkForTag("style"));
         var JSCompiler_inline_result$jscomp$5 = null;
@@ -1484,7 +1488,9 @@ function pushStartInstance(
             "symbol" !== typeof child$jscomp$0 &&
             null !== child$jscomp$0 &&
             void 0 !== child$jscomp$0 &&
-            target.push(escapeTextForBrowser("" + child$jscomp$0));
+            target.push(
+              ("" + child$jscomp$0).replace(styleRegex, styleReplacer)
+            );
           pushInnerHTML(target, innerHTML$jscomp$5, children$jscomp$6);
         }
         styleQueue$jscomp$0 &&
@@ -5658,4 +5664,4 @@ exports.renderToString = function (children, options) {
     'The server used "renderToString" which does not support Suspense. If you intended for this Suspense boundary to render the fallback content on the server consider throwing an Error somewhere within the Suspense boundary. If you intended to have the server wait for the suspended component please switch to "renderToReadableStream" which supports Suspense on the server'
   );
 };
-exports.version = "19.0.0-www-modern-39d2e934";
+exports.version = "19.0.0-www-modern-5ad75306";
diff --git a/compiled/facebook-www/ReactDOMServerStreaming-dev.modern.js b/compiled/facebook-www/ReactDOMServerStreaming-dev.modern.js
index 16237c03d18ca..7f488148a26a8 100644
--- a/compiled/facebook-www/ReactDOMServerStreaming-dev.modern.js
+++ b/compiled/facebook-www/ReactDOMServerStreaming-dev.modern.js
@@ -4921,6 +4921,26 @@ if (__DEV__) {
         target.push(textSeparator);
       }
     }
+    /**
+     * This escaping function is designed to work with style tag textContent only.
+     *
+     * While untrusted style content should be made safe before using this api it will
+     * ensure that the style cannot be early terminated or never terminated state
+     */
+
+    function escapeStyleTextContent(styleText) {
+      {
+        checkHtmlStringCoercion(styleText);
+      }
+
+      return ("" + styleText).replace(styleRegex, styleReplacer);
+    }
+
+    var styleRegex = /(<\/|<)(s)(tyle)/gi;
+
+    var styleReplacer = function (match, prefix, s, suffix) {
+      return "" + prefix + (s === "s" ? "\\73 " : "\\53 ") + suffix;
+    };
 
     function pushStyleImpl(target, props) {
       target.push(startChunkForTag("style"));
@@ -4965,7 +4985,7 @@ if (__DEV__) {
         child !== undefined
       ) {
         // eslint-disable-next-line react-internal/safe-string-coercion
-        target.push(stringToChunk(escapeTextForBrowser("" + child)));
+        target.push(stringToChunk(escapeStyleTextContent(child)));
       }
 
       pushInnerHTML(target, innerHTML, children);
@@ -5010,7 +5030,7 @@ if (__DEV__) {
         child !== undefined
       ) {
         // eslint-disable-next-line react-internal/safe-string-coercion
-        target.push(stringToChunk(escapeTextForBrowser("" + child)));
+        target.push(stringToChunk(escapeStyleTextContent(child)));
       }
 
       pushInnerHTML(target, innerHTML, children);
diff --git a/compiled/facebook-www/ReactDOMServerStreaming-prod.modern.js b/compiled/facebook-www/ReactDOMServerStreaming-prod.modern.js
index 7c8ca2f3e9ef9..406ef753baae2 100644
--- a/compiled/facebook-www/ReactDOMServerStreaming-prod.modern.js
+++ b/compiled/facebook-www/ReactDOMServerStreaming-prod.modern.js
@@ -686,6 +686,10 @@ function pushLinkImpl(target, props) {
   target.push("/>");
   return null;
 }
+var styleRegex = /(<\/|<)(s)(tyle)/gi;
+function styleReplacer(match, prefix, s, suffix) {
+  return "" + prefix + ("s" === s ? "\\73 " : "\\53 ") + suffix;
+}
 function pushSelfClosing(target, props, tag) {
   target.push(startChunkForTag(tag));
   for (var propKey in props)
@@ -1428,7 +1432,7 @@ function pushStartInstance(
           "symbol" !== typeof child &&
           null !== child &&
           void 0 !== child &&
-          target$jscomp$0.push(escapeTextForBrowser("" + child));
+          target$jscomp$0.push(("" + child).replace(styleRegex, styleReplacer));
         pushInnerHTML(target$jscomp$0, innerHTML$jscomp$4, children$jscomp$5);
         target$jscomp$0.push(endChunkForTag("style"));
         var JSCompiler_inline_result$jscomp$5 = null;
@@ -1477,7 +1481,9 @@ function pushStartInstance(
             "symbol" !== typeof child$jscomp$0 &&
             null !== child$jscomp$0 &&
             void 0 !== child$jscomp$0 &&
-            target.push(escapeTextForBrowser("" + child$jscomp$0));
+            target.push(
+              ("" + child$jscomp$0).replace(styleRegex, styleReplacer)
+            );
           pushInnerHTML(target, innerHTML$jscomp$5, children$jscomp$6);
         }
         styleQueue$jscomp$0 &&