diff --git a/src/SharpCompress/Archives/SevenZip/SevenZipArchive.cs b/src/SharpCompress/Archives/SevenZip/SevenZipArchive.cs
index f90c7e92..b541f908 100644
--- a/src/SharpCompress/Archives/SevenZip/SevenZipArchive.cs
+++ b/src/SharpCompress/Archives/SevenZip/SevenZipArchive.cs
@@ -188,8 +188,12 @@ public partial class SevenZipArchive : AbstractArchive<SevenZipArchiveEntry, Sev
                 );
             }
 
-            return CreateEntryStream(
-                new ReadOnlySubStream(_currentFolderStream, entry.Size, leaveOpen: true)
+            // Entry boundaries do not end a solid folder's decoder. Its buffered input must
+            // remain intact until the reader advances to another folder or is disposed.
+            return new EntryStream(
+                this,
+                new ReadOnlySubStream(_currentFolderStream, entry.Size, leaveOpen: true),
+                rewindDecoderOnDispose: false
             );
         }
 
diff --git a/src/SharpCompress/Common/EntryStream.Async.cs b/src/SharpCompress/Common/EntryStream.Async.cs
index a58afe70..302c29f6 100644
--- a/src/SharpCompress/Common/EntryStream.Async.cs
+++ b/src/SharpCompress/Common/EntryStream.Async.cs
@@ -31,7 +31,7 @@ public partial class EntryStream
         }
 
         //Need a safe standard approach to this - it's okay for compression to overreads. Handling needs to be standardised
-        if (_stream is IStreamStack ss)
+        if (_rewindDecoderOnDispose && _stream is IStreamStack ss)
         {
             if (ss.BaseStream() is SharpCompress.Compressors.Deflate.DeflateStream deflateStream)
             {
diff --git a/src/SharpCompress/Common/EntryStream.cs b/src/SharpCompress/Common/EntryStream.cs
index b8ccf339..86f3f2eb 100644
--- a/src/SharpCompress/Common/EntryStream.cs
+++ b/src/SharpCompress/Common/EntryStream.cs
@@ -12,13 +12,15 @@ public partial class EntryStream : Stream
 {
     private readonly IReader _reader;
     private readonly Stream _stream;
+    private readonly bool _rewindDecoderOnDispose;
     private bool _completed;
     private bool _isDisposed;
 
-    internal EntryStream(IReader reader, Stream stream)
+    internal EntryStream(IReader reader, Stream stream, bool rewindDecoderOnDispose = true)
     {
         _reader = reader;
         _stream = stream;
+        _rewindDecoderOnDispose = rewindDecoderOnDispose;
     }
 
     /// <summary>
@@ -54,7 +56,7 @@ public partial class EntryStream : Stream
         }
 
         //Need a safe standard approach to this - it's okay for compression to overreads. Handling needs to be standardised
-        if (_stream is IStreamStack ss)
+        if (_rewindDecoderOnDispose && _stream is IStreamStack ss)
         {
             if (
                 ss.GetStream<SharpCompress.Compressors.Deflate.DeflateStream>()
diff --git a/tests/SharpCompress.Test/SevenZip/SevenZipDeflateSolidTests.cs b/tests/SharpCompress.Test/SevenZip/SevenZipDeflateSolidTests.cs
new file mode 100644
index 00000000..085abf82
--- /dev/null
+++ b/tests/SharpCompress.Test/SevenZip/SevenZipDeflateSolidTests.cs
@@ -0,0 +1,126 @@
+using System;
+using System.IO;
+using System.Threading;
+using System.Threading.Tasks;
+using SharpCompress.Archives.SevenZip;
+using SharpCompress.Readers;
+using Xunit;
+
+namespace SharpCompress.Test.SevenZip;
+
+public class SevenZipDeflateSolidTests : TestBase
+{
+    private static readonly int[] Sizes = [1000, 70000, 100000, 200000, 500000, 1048576, 3000000];
+
+    // Generated with libarchive bsdtar --format 7zip --options compression=deflate.
+    // Each file repeats a 4096-byte xorshift sequence with a different starting offset.
+    private static byte[] CreateExpected(int index)
+    {
+        var block = new byte[4096];
+        uint state = 0x12345678;
+        for (var i = 0; i < block.Length; i++)
+        {
+            state ^= state << 13;
+            state ^= state >> 17;
+            state ^= state << 5;
+            block[i] = (byte)state;
+        }
+
+        var data = new byte[Sizes[index]];
+        for (var i = 0; i < data.Length; i++)
+        {
+            data[i] = block[(i + index * 997) % block.Length];
+        }
+        return data;
+    }
+
+    [Theory]
+    [InlineData(512, 0)]
+    [InlineData(4096, 1)]
+    [InlineData(65536, 2)]
+    [InlineData(131072, 0)]
+    [InlineData(300000, 0)]
+    public void SevenZipArchive_Solid_Deflate_ExtractAllEntries(int bufferSize, int firstEntryMode)
+    {
+        using var archive = SevenZipArchive.OpenArchive(
+            Path.Combine(TEST_ARCHIVES_PATH, "7Zip.solid.Deflate.7z")
+        );
+        Assert.True(archive.IsSolid);
+        using var reader = archive.ExtractAllEntries();
+        var index = 0;
+        while (reader.MoveToNextEntry())
+        {
+            Assert.Equal($"{index}.bin", reader.Entry.Key);
+            Assert.Equal(Sizes[index], reader.Entry.Size);
+            if (index == 0 && firstEntryMode == 2)
+            {
+                index++;
+                continue;
+            }
+
+            using var stream = reader.OpenEntryStream();
+            if (index == 0 && firstEntryMode == 1)
+            {
+                Assert.True(stream.Read(new byte[17], 0, 17) > 0);
+            }
+            else
+            {
+                using var output = new MemoryStream();
+                stream.CopyTo(output, bufferSize);
+                Assert.Equal(CreateExpected(index), output.ToArray());
+            }
+            index++;
+        }
+        Assert.Equal(Sizes.Length, index);
+    }
+
+    [Theory]
+    [InlineData(512, 0)]
+    [InlineData(4096, 1)]
+    [InlineData(65536, 2)]
+    [InlineData(131072, 0)]
+    [InlineData(300000, 0)]
+    public async Task SevenZipArchive_Solid_Deflate_ExtractAllEntries_Async(
+        int bufferSize,
+        int firstEntryMode
+    )
+    {
+        await using var archive = await SevenZipArchive.OpenAsyncArchive(
+            Path.Combine(TEST_ARCHIVES_PATH, "7Zip.solid.Deflate.7z"),
+            cancellationToken: CancellationToken.None
+        );
+        Assert.True(await archive.IsSolidAsync());
+        await using var reader = await archive.ExtractAllEntriesAsync();
+        var index = 0;
+        while (await reader.MoveToNextEntryAsync(CancellationToken.None))
+        {
+            Assert.Equal($"{index}.bin", reader.Entry.Key);
+            Assert.Equal(Sizes[index], reader.Entry.Size);
+            if (index == 0 && firstEntryMode == 2)
+            {
+                index++;
+                continue;
+            }
+
+#if LEGACY_DOTNET
+            using var stream = await reader.OpenEntryStreamAsync(CancellationToken.None);
+#else
+            await using var stream = await reader.OpenEntryStreamAsync(CancellationToken.None);
+#endif
+            if (index == 0 && firstEntryMode == 1)
+            {
+                Assert.True(
+                    await stream.ReadAsync(new byte[17], 0, 17, CancellationToken.None) > 0
+                );
+            }
+            else
+            {
+                using var output = new MemoryStream();
+                await stream.CopyToAsync(output, bufferSize, CancellationToken.None);
+                Assert.Equal(CreateExpected(index), output.ToArray());
+            }
+            index++;
+        }
+        Assert.Equal(Sizes.Length, index);
+    }
+}
diff --git a/tests/TestArchives/Archives/7Zip.solid.Deflate.7z b/tests/TestArchives/Archives/7Zip.solid.Deflate.7z
new file mode 100644
index 00000000..ab188ea7
Binary files /dev/null and b/tests/TestArchives/Archives/7Zip.solid.Deflate.7z differ