diff --git a/tests/integration/scenarios/in_http/tests/test_in_http_001.py b/tests/integration/scenarios/in_http/tests/test_in_http_001.py
index c278bbc5222..298fd312ba5 100644
--- a/tests/integration/scenarios/in_http/tests/test_in_http_001.py
+++ b/tests/integration/scenarios/in_http/tests/test_in_http_001.py
@@ -221,6 +221,48 @@ def test_send_data():
         raise
 
 
+@pytest.mark.parametrize("chunk_count", [1, 2])
+def test_snappy_framed_uncompressed_data(chunk_count):
+    payload = b'{"message":"snappy-framed"}'
+    chunks = [payload] if chunk_count == 1 else [payload[:12], payload[12:]]
+    framed = bytearray(b'\xff\x06\x00\x00sNaPpY')
+
+    for chunk in chunks:
+        # Snappy frames store a masked CRC32C of each uncompressed chunk.
+        crc = 0xffffffff
+        for byte in chunk:
+            crc ^= byte
+            for _ in range(8):
+                crc = (crc >> 1) ^ (0x82f63b78 if crc & 1 else 0)
+        crc = (~crc) & 0xffffffff
+        checksum = (((crc >> 15) | (crc << 17)) + 0xa282ead8) & 0xffffffff
+        framed.extend(b'\x01' + (len(chunk) + 4).to_bytes(3, 'little'))
+        framed.extend(checksum.to_bytes(4, 'little') + chunk)
+
+    service = Service("in_http_config")
+    try:
+        service.start()
+        connection = create_connection('localhost', service.flb_listener_port)
+        try:
+            connection.request('POST', '/', body=framed, headers={
+                'Content-Type': 'application/json',
+                'Content-Encoding': 'snappy',
+            })
+            response = connection.getresponse()
+            status = response.status
+            response.read()
+        finally:
+            connection.close()
+
+        forwarded_payloads = service.read_forwarded_payloads()
+    finally:
+        service.stop()
+
+    assert status == 201
+    assert len(forwarded_payloads) == 1
+    assert forwarded_payloads[0][0]['message'] == 'snappy-framed'
+
+
 @pytest.mark.parametrize("case", PROTOCOL_CASES, ids=[case["id"] for case in PROTOCOL_CASES])
 def test_in_http_protocol_matrix(case):
     service = Service(IN_HTTP_PROTOCOL_CONFIGS[case["config_key"]])
diff --git a/tests/internal/compression.c b/tests/internal/compression.c
index 6ae677fc473..1b7234dfadc 100644
--- a/tests/internal/compression.c
+++ b/tests/internal/compression.c
@@ -217,6 +217,93 @@ static void test_snappy_legacy_framed(void)
     TEST_CHECK(output == NULL && output_size == 0);
     flb_free(storage);
 }
+static void test_snappy_framed_aggregation(void)
+{
+    unsigned char framed[] = {
+        FLB_SNAPPY_FRAME_TYPE_STREAM_IDENTIFIER, 6, 0, 0, 's', 'N', 'a', 'P', 'p', 'Y',
+        FLB_SNAPPY_FRAME_TYPE_UNCOMPRESSED_DATA, 7, 0, 0,
+        0x6e, 0x57, 0xf1, 0x21, 'a', 'b', 'c',
+        FLB_SNAPPY_FRAME_TYPE_UNCOMPRESSED_DATA, 7, 0, 0,
+        0x6e, 0x57, 0xf1, 0x21, 'a', 'b', 'c'
+    };
+    unsigned char mixed_framed[] = {
+        FLB_SNAPPY_FRAME_TYPE_STREAM_IDENTIFIER, 6, 0, 0, 's', 'N', 'a', 'P', 'p', 'Y',
+        FLB_SNAPPY_FRAME_TYPE_COMPRESSED_DATA, 9, 0, 0,
+        /* Masked checksum followed by a raw Snappy literal for "abc". */
+        0x6e, 0x57, 0xf1, 0x21, 3, 8, 'a', 'b', 'c',
+        FLB_SNAPPY_FRAME_TYPE_UNCOMPRESSED_DATA, 7, 0, 0,
+        0x6e, 0x57, 0xf1, 0x21, 'a', 'b', 'c'
+    };
+    char *output;
+    size_t output_size;
+    int ret;
+
+    /* Omit the second 11-byte chunk for the single-chunk case. */
+    ret = flb_snappy_uncompress_framed_data((char *) framed, sizeof(framed) - 11,
+                                            &output, &output_size);
+    TEST_CHECK(ret == 0);
+    TEST_CHECK(output_size == 3);
+    TEST_CHECK(output != NULL);
+    if (output != NULL) {
+        if (output_size == 3) {
+            TEST_CHECK(memcmp(output, "abc", 3) == 0);
+        }
+        flb_free(output);
+    }
+
+    ret = flb_snappy_uncompress_framed_data((char *) framed, sizeof(framed),
+                                            &output, &output_size);
+    TEST_CHECK(ret == 0);
+    TEST_CHECK(output_size == 6);
+    TEST_CHECK(output != NULL);
+    if (output != NULL) {
+        if (output_size == 6) {
+            TEST_CHECK(memcmp(output, "abcabc", 6) == 0);
+        }
+        flb_free(output);
+    }
+
+    ret = flb_snappy_uncompress_framed_data((char *) mixed_framed,
+                                            sizeof(mixed_framed) - 11,
+                                            &output, &output_size);
+    TEST_CHECK(ret == 0);
+    TEST_CHECK(output_size == 3);
+    TEST_CHECK(output != NULL);
+    if (output != NULL) {
+        if (output_size == 3) {
+            TEST_CHECK(memcmp(output, "abc", 3) == 0);
+        }
+        flb_free(output);
+    }
+
+    ret = flb_snappy_uncompress_framed_data((char *) mixed_framed,
+                                            sizeof(mixed_framed),
+                                            &output, &output_size);
+    TEST_CHECK(ret == 0);
+    TEST_CHECK(output_size == 6);
+    TEST_CHECK(output != NULL);
+    if (output != NULL) {
+        if (output_size == 6) {
+            TEST_CHECK(memcmp(output, "abcabc", 6) == 0);
+        }
+        flb_free(output);
+    }
+
+    framed[14] ^= 1;
+    ret = flb_snappy_uncompress_framed_data((char *) framed, sizeof(framed),
+                                            &output, &output_size);
+    TEST_CHECK(ret != 0);
+    TEST_CHECK(output == NULL);
+    TEST_CHECK(output_size == 0);
+
+    framed[14] ^= 1;
+    framed[25] ^= 1;
+    ret = flb_snappy_uncompress_framed_data((char *) framed, sizeof(framed),
+                                            &output, &output_size);
+    TEST_CHECK(ret != 0);
+    TEST_CHECK(output == NULL);
+    TEST_CHECK(output_size == 0);
+}
 
 static void test_invalid_input(void)
 {
@@ -356,6 +443,7 @@ TEST_LIST = {
     {"invalid_input", test_invalid_input},
     {"snappy_framed_checksum", test_snappy_framed_checksum},
     {"snappy_legacy_framed", test_snappy_legacy_framed},
+    {"snappy_framed_aggregation", test_snappy_framed_aggregation},
     {"context_output_growth", test_context_output_growth},
     {"zstd_window_budget", test_zstd_window_budget},
     {"gzip_optional_header", test_gzip_optional_header},