diff --git a/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.cs b/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.cs
index 90f2d511473575..7b8859330820f8 100644
--- a/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.cs
+++ b/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.cs
@@ -1089,8 +1089,10 @@ public Socket Accept()
 
             Debug.Assert(!acceptedSocketHandle.IsInvalid);
 
-            Socket socket = CreateAcceptSocket(acceptedSocketHandle, _rightEndPoint.Create(socketAddress));
-            if (NetEventSource.Log.IsEnabled()) NetEventSource.Accepted(socket, socket.RemoteEndPoint!, socket.LocalEndPoint);
+            // macOS can return accept() success with an empty remote sockaddr when the peer reset before accept.
+            EndPoint? remoteEndPoint = socketAddress.Size > 0 ? _rightEndPoint.Create(socketAddress) : null;
+            Socket socket = CreateAcceptSocket(acceptedSocketHandle, remoteEndPoint);
+            if (NetEventSource.Log.IsEnabled()) NetEventSource.Accepted(socket, remoteEndPoint, socket.LocalEndPoint);
             return socket;
         }
 
diff --git a/src/libraries/System.Net.Sockets/src/System/Net/Sockets/SocketAsyncEventArgs.cs b/src/libraries/System.Net.Sockets/src/System/Net/Sockets/SocketAsyncEventArgs.cs
index c618678c30dc67..f3b28c5ff3e9bc 100644
--- a/src/libraries/System.Net.Sockets/src/System/Net/Sockets/SocketAsyncEventArgs.cs
+++ b/src/libraries/System.Net.Sockets/src/System/Net/Sockets/SocketAsyncEventArgs.cs
@@ -1013,13 +1013,17 @@ internal void FinishOperationSyncSuccess(int bytesTransferred, SocketFlags flags
 
                     if (socketError == SocketError.Success)
                     {
-                        _acceptSocket = _currentSocket.UpdateAcceptSocket(_acceptSocket!, _currentSocket._rightEndPoint!.Create(remoteSocketAddress));
+                        // macOS can return accept() success with an empty remote sockaddr when the peer reset before accept.
+                        EndPoint? remoteEndPoint = remoteSocketAddress.Size > 0
+                            ? _currentSocket._rightEndPoint!.Create(remoteSocketAddress)
+                            : null;
+                        _acceptSocket = _currentSocket.UpdateAcceptSocket(_acceptSocket!, remoteEndPoint);
 
                         if (NetEventSource.Log.IsEnabled())
                         {
                             try
                             {
-                                NetEventSource.Accepted(_acceptSocket, _acceptSocket.RemoteEndPoint, _acceptSocket.LocalEndPoint);
+                                NetEventSource.Accepted(_acceptSocket, remoteEndPoint, _acceptSocket.LocalEndPoint);
                             }
                             catch (ObjectDisposedException) { }
                         }
diff --git a/src/libraries/System.Net.Sockets/tests/FunctionalTests/Accept.cs b/src/libraries/System.Net.Sockets/tests/FunctionalTests/Accept.cs
index 3356a5ac3b7f05..4f37a9439b0749 100644
--- a/src/libraries/System.Net.Sockets/tests/FunctionalTests/Accept.cs
+++ b/src/libraries/System.Net.Sockets/tests/FunctionalTests/Accept.cs
@@ -1,6 +1,7 @@
 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
 
+using System.Runtime.InteropServices;
 using System.Threading;
 using System.Threading.Tasks;
 using Microsoft.DotNet.RemoteExecutor;
@@ -493,4 +494,60 @@ public sealed class AcceptEap : Accept<SocketHelperEap>
     {
         public AcceptEap(ITestOutputHelper output) : base(output) {}
     }
+
+    public sealed class AcceptDualStackResetTests
+    {
+        public static bool SupportsIPv6DualMode =>
+            Socket.OSSupportsIPv6 && !RuntimeInformation.IsOSPlatform(OSPlatform.Create("OPENBSD"));
+
+        [ConditionalTheory(typeof(AcceptDualStackResetTests), nameof(SupportsIPv6DualMode))]
+        [SkipOnPlatform(TestPlatforms.Wasi, "These platforms don't support dual-mode sockets")]
+        [InlineData(false)]
+        [InlineData(true)]
+        public async Task Accept_DualStackListener_PeerImmediatelyResets_ListenerStaysHealthy(bool useAsync)
+        {
+            for (int i = 0; i < 200; i++)
+            {
+                using Socket listener = new Socket(AddressFamily.InterNetworkV6, SocketType.Stream, ProtocolType.Tcp);
+                listener.DualMode = true;
+                listener.Bind(new IPEndPoint(IPAddress.IPv6Any, 0));
+                int port = ((IPEndPoint)listener.LocalEndPoint!).Port;
+                listener.Listen(2);
+
+                using Socket ipv6 = new Socket(AddressFamily.InterNetworkV6, SocketType.Stream, ProtocolType.Tcp) { NoDelay = true };
+                using Socket ipv4 = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp) { NoDelay = true };
+
+                await ipv4.ConnectAsync(IPAddress.Loopback, port).WaitAsync(TimeSpan.FromSeconds(5));
+                ipv4.LingerState = new LingerOption(true, 0);
+                ipv4.Close();
+
+                await ipv6.ConnectAsync(IPAddress.IPv6Loopback, port).WaitAsync(TimeSpan.FromSeconds(5));
+                byte[] message = [42];
+                Assert.Equal(message.Length, ipv6.Send(message));
+
+                bool receivedMessage = false;
+                for (int acceptCount = 0; acceptCount < 2 && !receivedMessage; acceptCount++)
+                {
+                    try
+                    {
+                        using Socket accepted = useAsync
+                            ? await listener.AcceptAsync().WaitAsync(TimeSpan.FromSeconds(5))
+                            : listener.Accept();
+
+                        byte[] received = new byte[message.Length];
+                        int receivedCount = await accepted.ReceiveAsync(received).WaitAsync(TimeSpan.FromSeconds(5));
+                        receivedMessage = receivedCount == message.Length && received.AsSpan().SequenceEqual(message);
+                    }
+                    catch (SocketException)
+                    {
+                        // Some platforms surface the reset connection from accept() or the following receive,
+                        // while others discard it. Either way the listener must stay healthy, so tolerate the
+                        // reset and try to accept the healthy peer on a subsequent iteration.
+                    }
+                }
+
+                Assert.True(receivedMessage);
+            }
+        }
+    }
 }