diff --git a/pkgs/by-name/je/jellyfin/fix-playlist-visibility.patch b/pkgs/by-name/je/jellyfin/fix-playlist-visibility.patch
new file mode 100644
index 000000000000..86dd4f629243
--- /dev/null
+++ b/pkgs/by-name/je/jellyfin/fix-playlist-visibility.patch
@@ -0,0 +1,26 @@
+From 5f13afa1cecfae398ff7d84ed89fc45b14b71c61 Mon Sep 17 00:00:00 2001
+From: Shadowghost <Ghost_of_Stone@web.de>
+Date: Thu, 4 Jun 2026 19:00:03 +0200
+Subject: [PATCH] Fix playlist visibility
+
+---
+ MediaBrowser.Controller/Entities/Folder.cs | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/MediaBrowser.Controller/Entities/Folder.cs b/MediaBrowser.Controller/Entities/Folder.cs
+--- a/MediaBrowser.Controller/Entities/Folder.cs
++++ b/MediaBrowser.Controller/Entities/Folder.cs
+@@ -811,7 +811,10 @@ namespace MediaBrowser.Controller.Entities
+ 
+         private bool RequiresPostFiltering2(InternalItemsQuery query)
+         {
+-            if (query.IncludeItemTypes.Length == 1 && query.IncludeItemTypes[0] == BaseItemKind.BoxSet)
++            // BoxSets and Playlists can have per-user visibility (shares/open access) that is stored in the
++            // serialized item data and cannot be evaluated by the database query, so filter them in memory.
++            if (query.IncludeItemTypes.Length > 0
++                && query.IncludeItemTypes.All(t => t == BaseItemKind.BoxSet || t == BaseItemKind.Playlist))
+             {
+                 Logger.LogDebug("Query requires post-filtering due to BoxSet query");
+                 return true;
+-- 
+2.51.0
diff --git a/pkgs/by-name/je/jellyfin/package.nix b/pkgs/by-name/je/jellyfin/package.nix
index 15505b3a49a6..d0dabbd88fc7 100644
--- a/pkgs/by-name/je/jellyfin/package.nix
+++ b/pkgs/by-name/je/jellyfin/package.nix
@@ -1,6 +1,7 @@
 {
   lib,
   fetchFromGitHub,
+  fetchpatch,
   nixosTests,
   dotnetCorePackages,
   buildDotnetModule,
@@ -23,6 +24,34 @@ buildDotnetModule (finalAttrs: {
     hash = "sha256-HCs4ZsutVoVH+bBZANjpPeMyV8e63Yemjg9DSr0R9zg=";
   };
 
+  patches = [
+    # Prevent SSRF, local file disclosure and DoS via external references in SVG rendering.
+    # (No public PR.)
+    (fetchpatch {
+      url = "https://github.com/jellyfin/jellyfin/commit/cefa78fc1de2410e5c5c6da5062c98fe98b22d17.patch";
+      hash = "sha256-TxGo+sLLG+C9omxrwvO6byzw+iRqONVLXrQKwkrY22s=";
+    })
+
+    # Fix MaxLoginAttempts not honored.
+    # https://github.com/jellyfin/jellyfin/pull/17274
+    (fetchpatch {
+      url = "https://github.com/jellyfin/jellyfin/commit/8b826d981bcfec22063d6008e38016f4b77790d0.patch";
+      hash = "sha256-Nav05TcpjBJABybU0BVyJ0UyxKi+6nDNBQ6tjY0DPT8=";
+    })
+
+    # GHSA-9x85-gx46-6522
+    # Reject user impersonation when retrieving private playlist items.
+    # (No public PR.)
+    (fetchpatch {
+      url = "https://github.com/jellyfin/jellyfin/commit/911ac3769cdcce50a8f6e0b3c0739d509bd9a23f.patch";
+      hash = "sha256-MwaTwqhuBc7yWW3cL6htlyDQ9O1wt5iFCOM/oVTi6P0=";
+    })
+
+    # Don't let unauthorized users to list other's private playlists.
+    # https://github.com/jellyfin/jellyfin/pull/17025
+    ./fix-playlist-visibility.patch
+  ];
+
   propagatedBuildInputs = [ sqlite ];
 
   projectFile = "Jellyfin.Server/Jellyfin.Server.csproj";