From a6ae68433a20b0d29fb7734251aa7ddf29173ef3 Mon Sep 17 00:00:00 2001
From: theguymadmax <theguymadmax@proton.me>
Date: Sun, 31 May 2026 15:12:44 -0400
Subject: [PATCH] Re-disable legacy authorization methods by default

---
 ...260531160000_DisableLegacyAuthorization.cs | 32 +++++++++++++++++++
 .../Configuration/ServerConfiguration.cs      |  2 +-
 2 files changed, 33 insertions(+), 1 deletion(-)
 create mode 100644 Jellyfin.Server/Migrations/Routines/20260531160000_DisableLegacyAuthorization.cs

diff --git a/Jellyfin.Server/Migrations/Routines/20260531160000_DisableLegacyAuthorization.cs b/Jellyfin.Server/Migrations/Routines/20260531160000_DisableLegacyAuthorization.cs
new file mode 100644
index 0000000000..4b8ced90ac
--- /dev/null
+++ b/Jellyfin.Server/Migrations/Routines/20260531160000_DisableLegacyAuthorization.cs
@@ -0,0 +1,32 @@
+using System.Threading;
+using System.Threading.Tasks;
+using MediaBrowser.Controller.Configuration;
+
+namespace Jellyfin.Server.Migrations.Routines;
+
+/// <summary>
+/// Migration to disable legacy authorization in the system config.
+/// </summary>
+[JellyfinMigration("2026-05-31T16:00:00", nameof(DisableLegacyAuthorization), Stage = Stages.JellyfinMigrationStageTypes.CoreInitialisation)]
+public class DisableLegacyAuthorization : IAsyncMigrationRoutine
+{
+    private readonly IServerConfigurationManager _serverConfigurationManager;
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="DisableLegacyAuthorization"/> class.
+    /// </summary>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/> interface.</param>
+    public DisableLegacyAuthorization(IServerConfigurationManager serverConfigurationManager)
+    {
+        _serverConfigurationManager = serverConfigurationManager;
+    }
+
+    /// <inheritdoc />
+    public Task PerformAsync(CancellationToken cancellationToken)
+    {
+        _serverConfigurationManager.Configuration.EnableLegacyAuthorization = false;
+        _serverConfigurationManager.SaveConfiguration();
+
+        return Task.CompletedTask;
+    }
+}
diff --git a/MediaBrowser.Model/Configuration/ServerConfiguration.cs b/MediaBrowser.Model/Configuration/ServerConfiguration.cs
index a58c01c960..ac5c12304e 100644
--- a/MediaBrowser.Model/Configuration/ServerConfiguration.cs
+++ b/MediaBrowser.Model/Configuration/ServerConfiguration.cs
@@ -287,5 +287,5 @@ public class ServerConfiguration : BaseApplicationConfiguration
     /// <summary>
     /// Gets or sets a value indicating whether old authorization methods are allowed.
     /// </summary>
-    public bool EnableLegacyAuthorization { get; set; } = true;
+    public bool EnableLegacyAuthorization { get; set; }
 }