diff --git a/src/libraries/Common/tests/System/Net/Security/Kerberos/KerberosExecutor.cs b/src/libraries/Common/tests/System/Net/Security/Kerberos/KerberosExecutor.cs
index 6cb36e463da1f6..e034e82bd864a8 100644
--- a/src/libraries/Common/tests/System/Net/Security/Kerberos/KerberosExecutor.cs
+++ b/src/libraries/Common/tests/System/Net/Security/Kerberos/KerberosExecutor.cs
@@ -29,7 +29,9 @@ public class KerberosExecutor : IDisposable
     private readonly ITestOutputHelper _testOutputHelper;
 
     public static bool IsSupported { get; } =
-        RemoteExecutor.IsSupported && (OperatingSystem.IsLinux() || OperatingSystem.IsMacOS());
+        RemoteExecutor.IsSupported &&
+        !PlatformDetection.IsLinuxBionic &&
+        (OperatingSystem.IsLinux() || OperatingSystem.IsMacOS());
     public const string DefaultAdminPassword = "PLACEHOLDERadmin.";
 
     public const string DefaultUserPassword = "PLACEHOLDERcorrect20";