diff --git a/subsys/bluetooth/audio/cap_initiator.c b/subsys/bluetooth/audio/cap_initiator.c
index 7362ea94341..46b39afcb41 100644
--- a/subsys/bluetooth/audio/cap_initiator.c
+++ b/subsys/bluetooth/audio/cap_initiator.c
@@ -10,6 +10,7 @@
 #include <zephyr/bluetooth/audio/cap.h>
 #include <zephyr/bluetooth/audio/tbs.h>
 #include "cap_internal.h"
+#include "ccid_internal.h"
 #include "csip_internal.h"
 #include "bap_endpoint.h"
 
@@ -38,9 +39,14 @@ int bt_cap_initiator_register_cb(const struct bt_cap_initiator_cb *cb)
 	return 0;
 }
 
+struct valid_metadata_param {
+	bool stream_context_found;
+	bool valid;
+};
+
 static bool data_func_cb(struct bt_data *data, void *user_data)
 {
-	bool *stream_context_found = (bool *)user_data;
+	struct valid_metadata_param *metadata_param = (struct valid_metadata_param *)user_data;
 
 	LOG_DBG("type %u len %u data %s", data->type, data->data_len,
 		bt_hex(data->data, data->data_len));
@@ -50,8 +56,21 @@ static bool data_func_cb(struct bt_data *data, void *user_data)
 			return false;
 		}
 
-		*stream_context_found = true;
-		return false;
+		metadata_param->stream_context_found = true;
+	} else if (IS_ENABLED(CONFIG_BT_CCID) && data->type == BT_AUDIO_METADATA_TYPE_CCID_LIST) {
+		/* If the application supplies a CCID list, we verify that the CCIDs exist on our
+		 * device
+		 */
+		for (uint8_t i = 0U; i < data->data_len; i++) {
+			const uint8_t ccid = data->data[i];
+
+			if (bt_ccid_find_attr(ccid) == NULL) {
+				LOG_DBG("Unknown characterstic for CCID 0x%02X", ccid);
+				metadata_param->valid = false;
+
+				return false;
+			}
+		}
 	}
 
 	return true;
@@ -59,21 +78,24 @@ static bool data_func_cb(struct bt_data *data, void *user_data)
 
 static bool cap_initiator_valid_metadata(const uint8_t meta[], size_t meta_len)
 {
-	bool stream_context_found = false;
+	struct valid_metadata_param metadata_param = {
+		.stream_context_found = false,
+		.valid = true,
+	};
 	int err;
 
 	LOG_DBG("meta %p len %zu", meta, meta_len);
 
-	err = bt_audio_data_parse(meta, meta_len, data_func_cb, &stream_context_found);
+	err = bt_audio_data_parse(meta, meta_len, data_func_cb, &metadata_param);
 	if (err != 0 && err != -ECANCELED) {
 		return false;
 	}
 
-	if (!stream_context_found) {
+	if (!metadata_param.stream_context_found) {
 		LOG_DBG("No streaming context supplied");
 	}
 
-	return stream_context_found;
+	return metadata_param.stream_context_found && metadata_param.valid;
 }
 
 #if defined(CONFIG_BT_BAP_BROADCAST_SOURCE)
diff --git a/subsys/bluetooth/audio/ccid.c b/subsys/bluetooth/audio/ccid.c
index c7bd56db234..c3a9d6a2b42 100644
--- a/subsys/bluetooth/audio/ccid.c
+++ b/subsys/bluetooth/audio/ccid.c
@@ -6,6 +6,9 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
+#include <zephyr/bluetooth/att.h>
+#include <zephyr/bluetooth/gatt.h>
+#include <zephyr/bluetooth/uuid.h>
 
 #include "ccid_internal.h"
 
@@ -23,3 +26,41 @@ uint8_t bt_ccid_get_value(void)
 
 	return ccid_value++;
 }
+
+struct ccid_search_param {
+	const struct bt_gatt_attr *attr;
+	uint8_t ccid;
+};
+
+static uint8_t ccid_attr_cb(const struct bt_gatt_attr *attr, uint16_t handle, void *user_data)
+{
+	struct ccid_search_param *search_param = user_data;
+
+	if (attr->read != NULL) {
+		uint8_t ccid = 0U;
+		ssize_t res;
+
+		res = attr->read(NULL, attr, &ccid, sizeof(ccid), 0);
+
+		if (res == sizeof(ccid) && search_param->ccid == ccid) {
+			search_param->attr = attr;
+
+			return BT_GATT_ITER_STOP;
+		}
+	}
+
+	return BT_GATT_ITER_CONTINUE;
+}
+
+const struct bt_gatt_attr *bt_ccid_find_attr(uint8_t ccid)
+{
+	struct ccid_search_param search_param = {
+		.attr = NULL,
+		.ccid = ccid,
+	};
+
+	bt_gatt_foreach_attr_type(BT_ATT_FIRST_ATTRIBUTE_HANDLE, BT_ATT_LAST_ATTRIBUTE_HANDLE,
+				  BT_UUID_CCID, NULL, 0, ccid_attr_cb, &search_param);
+
+	return search_param.attr;
+}
diff --git a/subsys/bluetooth/audio/ccid_internal.h b/subsys/bluetooth/audio/ccid_internal.h
index e68b7bdb8f8..87cca3d7098 100644
--- a/subsys/bluetooth/audio/ccid_internal.h
+++ b/subsys/bluetooth/audio/ccid_internal.h
@@ -23,4 +23,16 @@
  */
 uint8_t bt_ccid_get_value(void);
 
+/**
+ * @brief Get the GATT attribute of a CCID value
+ *
+ * Searches the current GATT database for a CCID characteristic that has the supplied CCID value.
+ *
+ * @param ccid The CCID the search for
+ *
+ * @retval NULL if none was found
+ * @retval A pointer to a GATT attribute if found
+ */
+const struct bt_gatt_attr *bt_ccid_find_attr(uint8_t ccid);
+
 #endif /* ZEPHYR_INCLUDE_BLUETOOTH_CCID_H_ */
diff --git a/tests/bsim/bluetooth/audio/src/cap_initiator_broadcast_test.c b/tests/bsim/bluetooth/audio/src/cap_initiator_broadcast_test.c
index 6e533255a19..b5c98ba1a9c 100644
--- a/tests/bsim/bluetooth/audio/src/cap_initiator_broadcast_test.c
+++ b/tests/bsim/bluetooth/audio/src/cap_initiator_broadcast_test.c
@@ -406,11 +406,18 @@ static void test_broadcast_audio_update_inval(struct bt_cap_broadcast_source *br
 
 static void test_broadcast_audio_update(struct bt_cap_broadcast_source *broadcast_source)
 {
-	const uint16_t mock_ccid = 0xAB;
+#if defined(CONFIG_BT_TBS)
+	/* TODO: We do not have a way to get the CCID value of GTBS, but for now set to 0x00 as we
+	 * know that it is the first content control service initialized
+	 */
+	const uint16_t gtbs_ccid = 0x00;
+#endif /* CONFIG_BT_TBS */
 	const uint8_t new_metadata[] = {
 		BT_AUDIO_CODEC_DATA(BT_AUDIO_METADATA_TYPE_STREAM_CONTEXT,
-				    BT_BYTES_LIST_LE16(BT_AUDIO_CONTEXT_TYPE_MEDIA)),
-		BT_AUDIO_CODEC_DATA(BT_AUDIO_METADATA_TYPE_CCID_LIST, mock_ccid),
+				    BT_BYTES_LIST_LE16(BT_AUDIO_CONTEXT_TYPE_CONVERSATIONAL)),
+#if defined(CONFIG_BT_TBS)
+		BT_AUDIO_CODEC_DATA(BT_AUDIO_METADATA_TYPE_CCID_LIST, gtbs_ccid),
+#endif /* CONFIG_BT_TBS */
 	};
 	int err;