diff --git a/packages/admin-panel/src/Controller/LoginController.php b/packages/admin-panel/src/Controller/LoginController.php
index a26911c8c..7d6a239c9 100644
--- a/packages/admin-panel/src/Controller/LoginController.php
+++ b/packages/admin-panel/src/Controller/LoginController.php
@@ -76,6 +76,7 @@ public function authenticate(
 
         return $this->view->render('admin-panel::auth/login', [
             'loginUrl' => $this->adminConfig->getRoutePrefix() . '/login',
+            'csrfToken' => $this->csrfTokenManager->get(),
             'error' => 'Invalid email or password.',
         ]);
     }
diff --git a/packages/admin-panel/tests/Feature/LoginRerenderCsrfTest.php b/packages/admin-panel/tests/Feature/LoginRerenderCsrfTest.php
new file mode 100644
index 000000000..f70d26bd8
--- /dev/null
+++ b/packages/admin-panel/tests/Feature/LoginRerenderCsrfTest.php
@@ -0,0 +1,150 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Marko\AdminPanel\Tests\Feature\LoginRerenderCsrf;
+
+use Marko\Admin\Config\AdminConfigInterface;
+use Marko\AdminPanel\Controller\LoginController;
+use Marko\AdminPanel\Tests\Fixtures\FixedAdminGuardResolver;
+use Marko\Encryption\Contracts\EncryptorInterface;
+use Marko\Routing\Http\Request;
+use Marko\Routing\Http\Response;
+use Marko\Security\CsrfTokenManager;
+use Marko\Security\Middleware\CsrfMiddleware;
+use Marko\Session\Config\SessionConfig;
+use Marko\Testing\Fake\FakeConfigRepository;
+use Marko\Testing\Fake\FakeGuard;
+use Marko\Testing\Fake\FakeSession;
+use Marko\View\ViewInterface;
+
+/**
+ * Renders the hidden _token field the way the latte and twig login templates
+ * do: a missing csrfToken falls back to an empty value.
+ */
+class TokenFieldView implements ViewInterface
+{
+    public function render(
+        string $template,
+        array $data = [],
+    ): Response {
+        return Response::html($this->renderToString($template, $data));
+    }
+
+    public function renderToString(
+        string $template,
+        array $data = [],
+    ): string {
+        $token = htmlspecialchars((string) ($data['csrfToken'] ?? ''), ENT_QUOTES);
+        $error = htmlspecialchars((string) ($data['error'] ?? ''), ENT_QUOTES);
+
+        return '<form method="post"><div role="alert">' . $error . '</div>'
+            . '<input type="hidden" name="_token" value="' . $token . '"></form>';
+    }
+}
+
+readonly class PlainEncryptor implements EncryptorInterface
+{
+    public function encrypt(
+        string $value,
+        string $aad = '',
+    ): string {
+        return bin2hex($value);
+    }
+
+    public function decrypt(
+        string $encrypted,
+        string $aad = '',
+    ): string {
+        return (string) hex2bin($encrypted);
+    }
+}
+
+readonly class StaticAdminConfig implements AdminConfigInterface
+{
+    public function getRoutePrefix(): string
+    {
+        return '/admin';
+    }
+
+    public function getName(): string
+    {
+        return 'Admin';
+    }
+}
+
+/**
+ * Accepts only the admin@example.com / correct-password pair.
+ */
+class PasswordCheckingGuard extends FakeGuard
+{
+    public function attempt(
+        array $credentials,
+    ): bool {
+        return $credentials['email'] === 'admin@example.com'
+            && $credentials['password'] === 'correct-password';
+    }
+}
+
+function tokenFromForm(
+    Response $response,
+): string {
+    preg_match('/name="_token" value="([^"]*)"/', $response->body(), $matches);
+
+    return $matches[1] ?? '';
+}
+
+it(
+    're-renders the login form with the session CSRF token after a failed login so the retry is accepted',
+    function (): void {
+        $session = new FakeSession();
+        $session->start();
+        $tokenManager = new CsrfTokenManager($session, new PlainEncryptor());
+        $csrf = new CsrfMiddleware(
+            tokenManager: $tokenManager,
+            session: $session,
+            sessionConfig: new SessionConfig(new FakeConfigRepository([
+                'session.cookie.name' => 'marko_session',
+                'session.cookie.path' => '/',
+                'session.cookie.domain' => '',
+                'session.cookie.secure' => true,
+            ])),
+        );
+        $controller = new LoginController(
+            view: new TokenFieldView(),
+            adminGuard: new FixedAdminGuardResolver(new PasswordCheckingGuard(name: 'admin')),
+            adminConfig: new StaticAdminConfig(),
+            csrfTokenManager: $tokenManager,
+        );
+
+        $form = $csrf->handle(
+            new Request(server: ['REQUEST_METHOD' => 'GET', 'REQUEST_URI' => '/admin/login']),
+            fn (Request $request): Response => $controller->showLoginForm($request),
+        );
+        $initialToken = tokenFromForm($form);
+
+        $failed = $csrf->handle(
+            new Request(
+                server: ['REQUEST_METHOD' => 'POST', 'REQUEST_URI' => '/admin/login'],
+                post: ['_token' => $initialToken, 'email' => 'admin@example.com', 'password' => 'wrong-password'],
+            ),
+            fn (Request $request): Response => $controller->authenticate($request),
+        );
+        $rerenderedToken = tokenFromForm($failed);
+
+        $retry = $csrf->handle(
+            new Request(
+                server: ['REQUEST_METHOD' => 'POST', 'REQUEST_URI' => '/admin/login'],
+                post: ['_token' => $rerenderedToken, 'email' => 'admin@example.com', 'password' => 'correct-password'],
+            ),
+            fn (Request $request): Response => $controller->authenticate($request),
+        );
+
+        expect($initialToken)->not->toBe('')
+            ->and($failed->statusCode())->toBe(200)
+            ->and($failed->body())->toContain('Invalid email or password.')
+            ->and($rerenderedToken)->toBe($initialToken)
+            ->and($retry->statusCode())->toBe(302)
+            ->and($retry->headers()['Location'])->toBe('/admin');
+    },
+);
diff --git a/packages/admin-panel/tests/Unit/Controller/LoginControllerTest.php b/packages/admin-panel/tests/Unit/Controller/LoginControllerTest.php
index 0e2af2d6b..410ac3d66 100644
--- a/packages/admin-panel/tests/Unit/Controller/LoginControllerTest.php
+++ b/packages/admin-panel/tests/Unit/Controller/LoginControllerTest.php
@@ -286,6 +286,7 @@ function loginCsrfMiddleware(): CsrfMiddleware
         ->and($view->lastTemplate)->toBe('admin-panel::auth/login')
         ->and($view->lastData)->toHaveKey('error')
         ->and($view->lastData['error'])->toBe('Invalid email or password.')
+        ->and($view->lastData['csrfToken'])->toBe('test-csrf-token')
         ->and($view->lastData)->toHaveKey('loginUrl')
         ->and($view->lastData['loginUrl'])->toBe('/admin/login');
 });