From 88ecfaabd19274e62877189b6092fc3addb25505 Mon Sep 17 00:00:00 2001
From: Casper Lundgreen <cl@oxygen.dk>
Date: Mon, 4 Nov 2024 09:43:16 +0100
Subject: [PATCH] Fix NameIdentifier is not an integer. (TryParse implemented)
 Issue: 17383

---
 src/Umbraco.Core/Extensions/ClaimsIdentityExtensions.cs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Umbraco.Core/Extensions/ClaimsIdentityExtensions.cs b/src/Umbraco.Core/Extensions/ClaimsIdentityExtensions.cs
index a604b3e0173e..eef48f1d81d1 100644
--- a/src/Umbraco.Core/Extensions/ClaimsIdentityExtensions.cs
+++ b/src/Umbraco.Core/Extensions/ClaimsIdentityExtensions.cs
@@ -330,7 +330,10 @@ public static string[] GetAllowedApplications(this ClaimsIdentity identity) => i
         var firstValue = identity.FindFirstValue(ClaimTypes.NameIdentifier);
         if (firstValue is not null)
         {
-            return int.Parse(firstValue, CultureInfo.InvariantCulture);
+            if (int.TryParse(firstValue, CultureInfo.InvariantCulture, out var id))
+            {
+                return id;
+            }
         }
 
         return null;