diff --git a/src/Symfony/Component/Security/Core/Authentication/Provider/AnonymousAuthenticationProvider.php b/src/Symfony/Component/Security/Core/Authentication/Provider/AnonymousAuthenticationProvider.php
index 882443a013970..39e6ad8005435 100644
--- a/src/Symfony/Component/Security/Core/Authentication/Provider/AnonymousAuthenticationProvider.php
+++ b/src/Symfony/Component/Security/Core/Authentication/Provider/AnonymousAuthenticationProvider.php
@@ -12,6 +12,7 @@
 namespace Symfony\Component\Security\Core\Authentication\Provider;
 
 use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
+use Symfony\Component\Security\Core\Exception\AuthenticationException;
 use Symfony\Component\Security\Core\Exception\BadCredentialsException;
 use Symfony\Component\Security\Core\Authentication\Token\AnonymousToken;
 
@@ -38,7 +39,7 @@ public function __construct($key)
     public function authenticate(TokenInterface $token)
     {
         if (!$this->supports($token)) {
-            return;
+            throw new AuthenticationException('The token is not supported by this authentication provider.');
         }
 
         if ($this->key !== $token->getKey()) {
diff --git a/src/Symfony/Component/Security/Core/Authentication/Provider/PreAuthenticatedAuthenticationProvider.php b/src/Symfony/Component/Security/Core/Authentication/Provider/PreAuthenticatedAuthenticationProvider.php
index b871f1f5a3591..d03fcb460fe38 100644
--- a/src/Symfony/Component/Security/Core/Authentication/Provider/PreAuthenticatedAuthenticationProvider.php
+++ b/src/Symfony/Component/Security/Core/Authentication/Provider/PreAuthenticatedAuthenticationProvider.php
@@ -13,6 +13,7 @@
 
 use Symfony\Component\Security\Core\User\UserProviderInterface;
 use Symfony\Component\Security\Core\User\UserCheckerInterface;
+use Symfony\Component\Security\Core\Exception\AuthenticationException;
 use Symfony\Component\Security\Core\Exception\BadCredentialsException;
 use Symfony\Component\Security\Core\Authentication\Token\PreAuthenticatedToken;
 use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
@@ -51,7 +52,7 @@ public function __construct(UserProviderInterface $userProvider, UserCheckerInte
     public function authenticate(TokenInterface $token)
     {
         if (!$this->supports($token)) {
-            return;
+            throw new AuthenticationException('The token is not supported by this authentication provider.');
         }
 
         if (!$user = $token->getUser()) {
diff --git a/src/Symfony/Component/Security/Core/Authentication/Provider/RememberMeAuthenticationProvider.php b/src/Symfony/Component/Security/Core/Authentication/Provider/RememberMeAuthenticationProvider.php
index 1e51f6b8fdcce..0342c26f13715 100644
--- a/src/Symfony/Component/Security/Core/Authentication/Provider/RememberMeAuthenticationProvider.php
+++ b/src/Symfony/Component/Security/Core/Authentication/Provider/RememberMeAuthenticationProvider.php
@@ -14,6 +14,7 @@
 use Symfony\Component\Security\Core\User\UserCheckerInterface;
 use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
 use Symfony\Component\Security\Core\Authentication\Token\RememberMeToken;
+use Symfony\Component\Security\Core\Exception\AuthenticationException;
 use Symfony\Component\Security\Core\Exception\BadCredentialsException;
 
 class RememberMeAuthenticationProvider implements AuthenticationProviderInterface
@@ -40,7 +41,7 @@ public function __construct(UserCheckerInterface $userChecker, $key, $providerKe
     public function authenticate(TokenInterface $token)
     {
         if (!$this->supports($token)) {
-            return;
+            throw new AuthenticationException('The token is not supported by this authentication provider.');
         }
 
         if ($this->key !== $token->getKey()) {
diff --git a/src/Symfony/Component/Security/Core/Authentication/Provider/UserAuthenticationProvider.php b/src/Symfony/Component/Security/Core/Authentication/Provider/UserAuthenticationProvider.php
index 7527128cc7d3f..28d057ef3b251 100644
--- a/src/Symfony/Component/Security/Core/Authentication/Provider/UserAuthenticationProvider.php
+++ b/src/Symfony/Component/Security/Core/Authentication/Provider/UserAuthenticationProvider.php
@@ -56,7 +56,7 @@ public function __construct(UserCheckerInterface $userChecker, $providerKey, $hi
     public function authenticate(TokenInterface $token)
     {
         if (!$this->supports($token)) {
-            return;
+            throw new AuthenticationException('The token is not supported by this authentication provider.');
         }
 
         $username = $token->getUsername();
diff --git a/src/Symfony/Component/Security/Core/Tests/Authentication/Provider/AnonymousAuthenticationProviderTest.php b/src/Symfony/Component/Security/Core/Tests/Authentication/Provider/AnonymousAuthenticationProviderTest.php
index b7fa4d6b54949..a7367e320b4d2 100644
--- a/src/Symfony/Component/Security/Core/Tests/Authentication/Provider/AnonymousAuthenticationProviderTest.php
+++ b/src/Symfony/Component/Security/Core/Tests/Authentication/Provider/AnonymousAuthenticationProviderTest.php
@@ -24,11 +24,15 @@ public function testSupports()
         $this->assertFalse($provider->supports($this->getMockBuilder('Symfony\Component\Security\Core\Authentication\Token\TokenInterface')->getMock()));
     }
 
+    /**
+     * @expectedException \Symfony\Component\Security\Core\Exception\AuthenticationException
+     * @expectedExceptionMessage The token is not supported by this authentication provider.
+     */
     public function testAuthenticateWhenTokenIsNotSupported()
     {
         $provider = $this->getProvider('foo');
 
-        $this->assertNull($provider->authenticate($this->getMockBuilder('Symfony\Component\Security\Core\Authentication\Token\TokenInterface')->getMock()));
+        $provider->authenticate($this->getMockBuilder('Symfony\Component\Security\Core\Authentication\Token\TokenInterface')->getMock());
     }
 
     /**
diff --git a/src/Symfony/Component/Security/Core/Tests/Authentication/Provider/PreAuthenticatedAuthenticationProviderTest.php b/src/Symfony/Component/Security/Core/Tests/Authentication/Provider/PreAuthenticatedAuthenticationProviderTest.php
index 5a78d0ebb9119..5a6b04d5b4862 100644
--- a/src/Symfony/Component/Security/Core/Tests/Authentication/Provider/PreAuthenticatedAuthenticationProviderTest.php
+++ b/src/Symfony/Component/Security/Core/Tests/Authentication/Provider/PreAuthenticatedAuthenticationProviderTest.php
@@ -36,11 +36,15 @@ public function testSupports()
         $this->assertFalse($provider->supports($token));
     }
 
+    /**
+     * @expectedException \Symfony\Component\Security\Core\Exception\AuthenticationException
+     * @expectedExceptionMessage The token is not supported by this authentication provider.
+     */
     public function testAuthenticateWhenTokenIsNotSupported()
     {
         $provider = $this->getProvider();
 
-        $this->assertNull($provider->authenticate($this->getMockBuilder('Symfony\Component\Security\Core\Authentication\Token\TokenInterface')->getMock()));
+        $provider->authenticate($this->getMockBuilder('Symfony\Component\Security\Core\Authentication\Token\TokenInterface')->getMock());
     }
 
     /**
diff --git a/src/Symfony/Component/Security/Core/Tests/Authentication/Provider/RememberMeAuthenticationProviderTest.php b/src/Symfony/Component/Security/Core/Tests/Authentication/Provider/RememberMeAuthenticationProviderTest.php
index 241076755e768..733123fbc026a 100644
--- a/src/Symfony/Component/Security/Core/Tests/Authentication/Provider/RememberMeAuthenticationProviderTest.php
+++ b/src/Symfony/Component/Security/Core/Tests/Authentication/Provider/RememberMeAuthenticationProviderTest.php
@@ -26,12 +26,16 @@ public function testSupports()
         $this->assertFalse($provider->supports($this->getMockBuilder('Symfony\Component\Security\Core\Authentication\Token\TokenInterface')->getMock()));
     }
 
+    /**
+     * @expectedException \Symfony\Component\Security\Core\Exception\AuthenticationException
+     * @expectedExceptionMessage The token is not supported by this authentication provider.
+     */
     public function testAuthenticateWhenTokenIsNotSupported()
     {
         $provider = $this->getProvider();
 
         $token = $this->getMockBuilder('Symfony\Component\Security\Core\Authentication\Token\TokenInterface')->getMock();
-        $this->assertNull($provider->authenticate($token));
+        $provider->authenticate($token);
     }
 
     /**
diff --git a/src/Symfony/Component/Security/Core/Tests/Authentication/Provider/UserAuthenticationProviderTest.php b/src/Symfony/Component/Security/Core/Tests/Authentication/Provider/UserAuthenticationProviderTest.php
index da6136f22151f..a08ca3f813c87 100644
--- a/src/Symfony/Component/Security/Core/Tests/Authentication/Provider/UserAuthenticationProviderTest.php
+++ b/src/Symfony/Component/Security/Core/Tests/Authentication/Provider/UserAuthenticationProviderTest.php
@@ -29,11 +29,15 @@ public function testSupports()
         $this->assertFalse($provider->supports($this->getMockBuilder('Symfony\Component\Security\Core\Authentication\Token\TokenInterface')->getMock()));
     }
 
+    /**
+     * @expectedException \Symfony\Component\Security\Core\Exception\AuthenticationException
+     * @expectedExceptionMessage The token is not supported by this authentication provider.
+     */
     public function testAuthenticateWhenTokenIsNotSupported()
     {
         $provider = $this->getProvider();
 
-        $this->assertNull($provider->authenticate($this->getMockBuilder('Symfony\Component\Security\Core\Authentication\Token\TokenInterface')->getMock()));
+        $provider->authenticate($this->getMockBuilder('Symfony\Component\Security\Core\Authentication\Token\TokenInterface')->getMock());
     }
 
     /**

<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Transitional//EN' 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd'>
<html xmlns='http://www.w3.org/1999/xhtml'>
<head>
<title>pFad - Phonifier reborn</title>
<meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
</head>
<body>
<h1>Pfad - The Proxy pFad of &#169; 2024 Garber Painting. All rights reserved.</h1>


<!-- Disclaimer -->
<p>Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.</p>
<br>
<p>Alternative Proxies:</p><p><a href="http://rainy.clevelandohioweatherforecast.com/php-proxy/index.php?q=https://patch-diff.githubusercontent.com/raw/symfony/symfony/pull/24644.diff" target="_blank">Alternative Proxy</a></p><p><a href="http://rainy.clevelandohioweatherforecast.com/pFad/index.php?u=https://patch-diff.githubusercontent.com/raw/symfony/symfony/pull/24644.diff" target="_blank">pFad Proxy</a></p><p><a href="http://rainy.clevelandohioweatherforecast.com/pFad/v3index.php?u=https://patch-diff.githubusercontent.com/raw/symfony/symfony/pull/24644.diff" target="_blank">pFad v3 Proxy</a></p><p><a href="http://rainy.clevelandohioweatherforecast.com/pFad/v4index.php?u=https://patch-diff.githubusercontent.com/raw/symfony/symfony/pull/24644.diff" target="_blank">pFad v4 Proxy</a></p></body>
</html>