diff --git a/wifi/aidl/vts/functional/wifi_nan_iface_aidl_test.cpp b/wifi/aidl/vts/functional/wifi_nan_iface_aidl_test.cpp
index 738e72c..bc169a4 100644
--- a/wifi/aidl/vts/functional/wifi_nan_iface_aidl_test.cpp
+++ b/wifi/aidl/vts/functional/wifi_nan_iface_aidl_test.cpp
@@ -22,6 +22,7 @@
 #include <aidl/android/hardware/wifi/BnWifi.h>
 #include <aidl/android/hardware/wifi/BnWifiNanIfaceEventCallback.h>
 #include <aidl/android/hardware/wifi/NanBandIndex.h>
+#include <android-base/logging.h>
 #include <android/binder_manager.h>
 #include <android/binder_status.h>
 #include <binder/IServiceManager.h>
@@ -60,6 +61,10 @@
 
 #define TIMEOUT_PERIOD 10
 
+namespace {
+const auto& kTestVendorDataOptional = generateOuiKeyedDataListOptional(5);
+}
+
 class WifiNanIfaceAidlTest : public testing::TestWithParam<std::string> {
   public:
     void SetUp() override {
@@ -72,6 +77,7 @@
         std::shared_ptr<WifiNanIfaceEventCallback> callback =
                 ndk::SharedRefBase::make<WifiNanIfaceEventCallback>(*this);
         EXPECT_TRUE(wifi_nan_iface_->registerEventCallback(callback).isOk());
+        EXPECT_TRUE(wifi_nan_iface_->getInterfaceVersion(&interface_version_).isOk());
     }
 
     void TearDown() override { stopWifiService(getInstanceName()); }
@@ -401,6 +407,7 @@
 
   protected:
     std::shared_ptr<IWifiNanIface> wifi_nan_iface_;
+    int interface_version_;
     uint64_t callback_event_bitmap_;
     uint16_t id_;
     uint8_t session_id_;
@@ -640,6 +647,10 @@
     nanPublishRequest.autoAcceptDataPathRequests = false;
     nanPublishRequest.publishType = NanPublishType::UNSOLICITED;
     nanPublishRequest.txType = NanTxType::BROADCAST;
+    if (interface_version_ >= 2) {
+        LOG(INFO) << "Including vendor data in Publish request";
+        nanPublishRequest.vendorData = kTestVendorDataOptional;
+    }
 
     status = wifi_nan_iface_->startPublishRequest(inputCmdId + 1, nanPublishRequest);
     if (!checkStatusCode(&status, WifiStatusCode::ERROR_NOT_SUPPORTED)) {
diff --git a/wifi/aidl/vts/functional/wifi_rtt_controller_aidl_test.cpp b/wifi/aidl/vts/functional/wifi_rtt_controller_aidl_test.cpp
index 4aedc0e..9c6a29e 100644
--- a/wifi/aidl/vts/functional/wifi_rtt_controller_aidl_test.cpp
+++ b/wifi/aidl/vts/functional/wifi_rtt_controller_aidl_test.cpp
@@ -21,6 +21,7 @@
 #include <aidl/Vintf.h>
 #include <aidl/android/hardware/wifi/BnWifi.h>
 #include <aidl/android/hardware/wifi/BnWifiRttControllerEventCallback.h>
+#include <android-base/logging.h>
 #include <android/binder_manager.h>
 #include <android/binder_status.h>
 #include <binder/IServiceManager.h>
@@ -42,6 +43,10 @@
 using aidl::android::hardware::wifi::WifiChannelWidthInMhz;
 using aidl::android::hardware::wifi::WifiStatusCode;
 
+namespace {
+const auto& kTestVendorDataOptional = generateOuiKeyedDataListOptional(5);
+}
+
 class WifiRttControllerAidlTest : public testing::TestWithParam<std::string> {
   public:
     void SetUp() override {
@@ -50,6 +55,7 @@
         stopWifiService(getInstanceName());
         wifi_rtt_controller_ = getWifiRttController();
         ASSERT_NE(nullptr, wifi_rtt_controller_.get());
+        ASSERT_TRUE(wifi_rtt_controller_->getInterfaceVersion(&interface_version_).isOk());
 
         // Check RTT support before we run the test.
         RttCapabilities caps = {};
@@ -82,6 +88,7 @@
     }
 
     std::shared_ptr<IWifiRttController> wifi_rtt_controller_;
+    int interface_version_;
 
   private:
     const char* getInstanceName() { return GetParam().c_str(); }
@@ -226,6 +233,10 @@
     config.numRetriesPerRttFrame = 3;
     config.numRetriesPerFtmr = 3;
     config.burstDuration = 9;
+    if (interface_version_ >= 2) {
+        LOG(INFO) << "Including vendor data in Rtt Config";
+        config.vendorData = kTestVendorDataOptional;
+    }
 
     int cmdId = 55;
     std::vector<RttConfig> configs = {config};
diff --git a/wifi/hostapd/aidl/vts/functional/Android.bp b/wifi/hostapd/aidl/vts/functional/Android.bp
index 9fbbf4b..f614679 100644
--- a/wifi/hostapd/aidl/vts/functional/Android.bp
+++ b/wifi/hostapd/aidl/vts/functional/Android.bp
@@ -21,7 +21,7 @@
         "libvndksupport",
     ],
     static_libs: [
-        "android.hardware.wifi.hostapd-V1-ndk",
+        "android.hardware.wifi.hostapd-V2-ndk",
         "VtsHalWifiV1_0TargetTestUtil",
         "VtsHalWifiV1_5TargetTestUtil",
         "VtsHalWifiV1_6TargetTestUtil",
diff --git a/wifi/hostapd/aidl/vts/functional/VtsHalHostapdTargetTest.cpp b/wifi/hostapd/aidl/vts/functional/VtsHalHostapdTargetTest.cpp
index 137537d..590c58b 100644
--- a/wifi/hostapd/aidl/vts/functional/VtsHalHostapdTargetTest.cpp
+++ b/wifi/hostapd/aidl/vts/functional/VtsHalHostapdTargetTest.cpp
@@ -58,6 +58,7 @@
 const int kIfaceInvalidChannel = 567;
 const std::vector<uint8_t> kTestZeroMacAddr(6, 0x0);
 const Ieee80211ReasonCode kTestDisconnectReasonCode = Ieee80211ReasonCode::WLAN_REASON_UNSPECIFIED;
+const auto& kTestVendorDataOptional = generateOuiKeyedDataListOptional(5);
 
 inline BandMask operator|(BandMask a, BandMask b) {
     return static_cast<BandMask>(static_cast<int32_t>(a) |
@@ -74,6 +75,7 @@
         hostapd = getHostapd(GetParam());
         ASSERT_NE(hostapd, nullptr);
         EXPECT_TRUE(hostapd->setDebugParams(DebugLevel::EXCESSIVE).isOk());
+        EXPECT_TRUE(hostapd->getInterfaceVersion(&interface_version_).isOk());
 
         isAcsSupport = testing::checkSubstringInCommandOutput(
             "/system/bin/cmd wifi get-softap-supported-features",
@@ -98,6 +100,7 @@
     bool isAcsSupport;
     bool isWpa3SaeSupport;
     bool isBridgedSupport;
+    int interface_version_;
 
     IfaceParams getIfaceParamsWithoutAcs(std::string iface_name) {
         IfaceParams iface_params;
@@ -343,6 +346,22 @@
 }
 
 /**
+ * Adds an access point with Open network config & ACS disabled.
+ * IfaceParams will also include vendor data.
+ * Access point creation should pass.
+ */
+TEST_P(HostapdAidl, AddOpenAccessPointWithVendorData) {
+    if (interface_version_ < 2) {
+        GTEST_SKIP() << "Vendor data is available in IfaceParams as of Hostapd V2";
+    }
+    std::string ifname = setupApIfaceAndGetName(false);
+    IfaceParams params = getIfaceParamsWithoutAcs(ifname);
+    params.vendorData = kTestVendorDataOptional;
+    auto status = hostapd->addAccessPoint(params, getOpenNwParams());
+    EXPECT_TRUE(status.isOk());
+}
+
+/**
  * Adds an access point with SAE Transition network config & ACS disabled.
  * Access point creation should pass.
  */