diff --git a/test/fuzztest/vibrator/BUILD.gn b/test/fuzztest/vibrator/BUILD.gn
index d21bd78b73f4fa0152c5085ce32c456423406b44..bd929d9df25673ddfdf528d9c2f52d390ac1d541 100644
--- a/test/fuzztest/vibrator/BUILD.gn
+++ b/test/fuzztest/vibrator/BUILD.gn
@@ -51,5 +51,7 @@ group("fuzztest") {
     "playpackagebysessionid_fuzzer:fuzztest",
     "playpatternbysessionid_fuzzer:fuzztest",
     "stopvibratebysessionid_fuzzer:fuzztest",
+    "handlevibratordata_fuzzer:fuzztest",
+    "issupportvibratorcustom_fuzzer:fuzztest",
   ]
 }
diff --git a/test/fuzztest/vibrator/handlevibratordata_fuzzer/BUILD.gn b/test/fuzztest/vibrator/handlevibratordata_fuzzer/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..ec709b10089e35342297b5259e97f90815b63840
--- /dev/null
+++ b/test/fuzztest/vibrator/handlevibratordata_fuzzer/BUILD.gn
@@ -0,0 +1,69 @@
+# Copyright (c) 2025 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import("//build/config/features.gni")
+import("//build/ohos.gni")
+import("//build/test.gni")
+import("./../../../../miscdevice.gni")
+
+ohos_fuzztest("HandleVibratorDataFuzzTest") {
+  module_out_path = FUZZ_MODULE_OUT_PATH
+
+  fuzz_config_file = "$SUBSYSTEM_DIR/test/fuzztest/vibrator/handlevibratordata_fuzzer"
+
+  include_dirs = [
+    "$SUBSYSTEM_DIR/frameworks/native/vibrator/include",
+    "$SUBSYSTEM_DIR/test/fuzztest/vibrator/handlevibratordata_fuzzer",
+    "$SUBSYSTEM_DIR/utils/common/include",
+    "$SUBSYSTEM_DIR/utils/haptic_decoder/interface",
+  ]
+
+  cflags = [
+    "-g",
+    "-O0",
+    "-Wno-unused-variable",
+    "-fno-omit-frame-pointer",
+  ]
+
+  sources = [
+    "handlevibratordata_fuzzer.cpp",
+    "$SUBSYSTEM_DIR/frameworks/native/vibrator/src/vibrator_service_client.cpp",
+  ]
+
+  deps = [
+    "$SUBSYSTEM_DIR/frameworks/native/light:light_ndk_header",
+    "$SUBSYSTEM_DIR/frameworks/native/vibrator:libvibrator_native",
+    "$SUBSYSTEM_DIR/frameworks/native/vibrator:miscdevice_service_proxy",
+    "$SUBSYSTEM_DIR/frameworks/native/vibrator:vibrator_interface_native",
+    "$SUBSYSTEM_DIR/utils/common:libmiscdevice_utils",
+  ]
+
+  external_deps = [
+    "c_utils:utils",
+    "cJSON:cjson",
+    "hilog:libhilog",
+    "hitrace:hitrace_meter",
+    "hisysevent:libhisysevent",
+    "ipc:ipc_single",
+    "samgr:samgr_proxy",
+  ]
+}
+
+group("fuzztest") {
+  testonly = true
+  deps = []
+  deps += [
+    # deps file
+    ":HandleVibratorDataFuzzTest",
+  ]
+}
diff --git a/test/fuzztest/vibrator/handlevibratordata_fuzzer/corpus/init b/test/fuzztest/vibrator/handlevibratordata_fuzzer/corpus/init
new file mode 100644
index 0000000000000000000000000000000000000000..e010f5889b59a772ce45fc45b17e8a578984479c
--- /dev/null
+++ b/test/fuzztest/vibrator/handlevibratordata_fuzzer/corpus/init
@@ -0,0 +1,14 @@
+# Copyright (c) 2025 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+FUZZ
\ No newline at end of file
diff --git a/test/fuzztest/vibrator/handlevibratordata_fuzzer/handlevibratordata_fuzzer.cpp b/test/fuzztest/vibrator/handlevibratordata_fuzzer/handlevibratordata_fuzzer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..c2f5f9c145a1575eba21712b83908c4e270f4397
--- /dev/null
+++ b/test/fuzztest/vibrator/handlevibratordata_fuzzer/handlevibratordata_fuzzer.cpp
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "handlevibratordata_fuzzer.h"
+
+#include "securec.h"
+#include "vibrator_service_client.h"
+
+namespace OHOS {
+namespace Sensors {
+namespace {
+constexpr size_t DATA_MIN_SIZE = 8;
+} // namespace
+
+template<class T>
+size_t GetObject(const uint8_t *data, size_t size, T &object)
+{
+    size_t objectSize = sizeof(object);
+    if (objectSize > size) {
+        return 0;
+    }
+    errno_t ret = memcpy_s(&object, objectSize, data, objectSize);
+    if (ret != EOK) {
+        return 0;
+    }
+    return objectSize;
+}
+
+void HandleVibratorDataFuzzTest(const uint8_t *data, size_t size)
+{
+    if (data == nullptr || size < DATA_MIN_SIZE) {
+        return;
+    }
+    size_t startPos = 0;
+    VibratorStatusEvent statusEvent;
+    startPos += GetObject<int32_t>(data + startPos, size - startPos, statusEvent.deviceId);
+    GetObject<int32_t>(data + startPos, size - startPos, statusEvent.vibratorCnt);
+    VibratorServiceClient::GetInstance().HandleVibratorData(statusEvent);
+}
+} // namespace Sensors
+} // namespace OHOS
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+    OHOS::Sensors::HandleVibratorDataFuzzTest(data, size);
+    return 0;
+}
\ No newline at end of file
diff --git a/test/fuzztest/vibrator/handlevibratordata_fuzzer/handlevibratordata_fuzzer.h b/test/fuzztest/vibrator/handlevibratordata_fuzzer/handlevibratordata_fuzzer.h
new file mode 100644
index 0000000000000000000000000000000000000000..12ec62f628d9e433cafd827752b6a80b56782df3
--- /dev/null
+++ b/test/fuzztest/vibrator/handlevibratordata_fuzzer/handlevibratordata_fuzzer.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef HANDLE_VIBRATOR_DATA_H
+#define HANDLE_VIBRATOR_DATA_H
+
+#define FUZZ_PROJECT_NAME "handlevibratordata_fuzzer"
+
+#endif // HANDLE_VIBRATOR_DATA_H
+
diff --git a/test/fuzztest/vibrator/handlevibratordata_fuzzer/project.xml b/test/fuzztest/vibrator/handlevibratordata_fuzzer/project.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2eb360c27f1b159e1b043e38846f10fcf37fa37c
--- /dev/null
+++ b/test/fuzztest/vibrator/handlevibratordata_fuzzer/project.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2025 Huawei Device Co., Ltd.
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<fuzz_config>
+  <fuzztest>
+    <!-- maximum length of a test input -->
+    <max_len>1000</max_len>
+    <!-- maximum total time in seconds to run the fuzzer -->
+    <max_total_time>120</max_total_time>
+    <!-- memory usage limit in Mb -->
+    <rss_limit_mb>2048</rss_limit_mb>
+  </fuzztest>
+</fuzz_config>
diff --git a/test/fuzztest/vibrator/issupportvibratorcustom_fuzzer/BUILD.gn b/test/fuzztest/vibrator/issupportvibratorcustom_fuzzer/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..89c6f0ecde43d92e933d4e1452f8a0c95658330b
--- /dev/null
+++ b/test/fuzztest/vibrator/issupportvibratorcustom_fuzzer/BUILD.gn
@@ -0,0 +1,51 @@
+# Copyright (c) 2025 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software7
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import("//build/config/features.gni")
+import("//build/ohos.gni")
+import("//build/test.gni")
+import("./../../../../miscdevice.gni")
+
+ohos_fuzztest("IsSupportVibratorCustomFuzzTest") {
+  module_out_path = FUZZ_MODULE_OUT_PATH
+
+  fuzz_config_file = "$SUBSYSTEM_DIR/test/fuzztest/vibrator/issupportvibratorcustom_fuzzer"
+
+  include_dirs = [
+    "$SUBSYSTEM_DIR/interfaces/inner_api/vibrator",
+    "$SUBSYSTEM_DIR/test/fuzztest/vibrator/issupportvibratorcustom_fuzzer",
+  ]
+
+  cflags = [
+    "-g",
+    "-O0",
+    "-Wno-unused-variable",
+    "-fno-omit-frame-pointer",
+  ]
+
+  sources = [ "issupportvibratorcustom_fuzzer.cpp" ]
+
+  deps =
+      [ "$SUBSYSTEM_DIR/frameworks/native/vibrator:vibrator_interface_native" ]
+
+  external_deps = [ "c_utils:utils" ]
+}
+
+group("fuzztest") {
+  testonly = true
+  deps = []
+  deps += [
+    # deps file
+    ":IsSupportVibratorCustomFuzzTest",
+  ]
+}
diff --git a/test/fuzztest/vibrator/issupportvibratorcustom_fuzzer/corpus/init b/test/fuzztest/vibrator/issupportvibratorcustom_fuzzer/corpus/init
new file mode 100644
index 0000000000000000000000000000000000000000..e010f5889b59a772ce45fc45b17e8a578984479c
--- /dev/null
+++ b/test/fuzztest/vibrator/issupportvibratorcustom_fuzzer/corpus/init
@@ -0,0 +1,14 @@
+# Copyright (c) 2025 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+FUZZ
\ No newline at end of file
diff --git a/test/fuzztest/vibrator/issupportvibratorcustom_fuzzer/issupportvibratorcustom_fuzzer.cpp b/test/fuzztest/vibrator/issupportvibratorcustom_fuzzer/issupportvibratorcustom_fuzzer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..149f6f2cae4737d0e45495219911ebaa608b5b1d
--- /dev/null
+++ b/test/fuzztest/vibrator/issupportvibratorcustom_fuzzer/issupportvibratorcustom_fuzzer.cpp
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "issupportvibratorcustom_fuzzer.h"
+
+#include "securec.h"
+
+#include "vibrator_agent.h"
+
+namespace OHOS {
+namespace Sensors {
+namespace {
+constexpr size_t DATA_MIN_SIZE = 8;
+} // namespace
+
+template<class T>
+size_t GetObject(const uint8_t *data, size_t size, T &object)
+{
+    size_t objectSize = sizeof(object);
+    if (objectSize > size) {
+        return 0;
+    }
+    errno_t ret = memcpy_s(&object, objectSize, data, objectSize);
+    if (ret != EOK) {
+        return 0;
+    }
+    return objectSize;
+}
+
+void IsSupportVibratorCustomFuzzTest(const uint8_t *data, size_t size)
+{
+    if (data == nullptr || size < DATA_MIN_SIZE) {
+        return;
+    }
+    size_t startPos = 0;
+    VibratorIdentifier identifier;
+    startPos += GetObject<int32_t>(data + startPos, size - startPos, identifier.deviceId);
+    GetObject<int32_t>(data + startPos, size - startPos, identifier.vibratorId);
+    OHOS::Sensors::IsSupportVibratorCustomEnhanced(identifier);
+    OHOS::Sensors::IsSupportVibratorCustom();
+}
+} // namespace Sensors
+} // namespace OHOS
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+    OHOS::Sensors::IsSupportVibratorCustomFuzzTest(data, size);
+    return 0;
+}
\ No newline at end of file
diff --git a/test/fuzztest/vibrator/issupportvibratorcustom_fuzzer/issupportvibratorcustom_fuzzer.h b/test/fuzztest/vibrator/issupportvibratorcustom_fuzzer/issupportvibratorcustom_fuzzer.h
new file mode 100644
index 0000000000000000000000000000000000000000..a4ddced61e07f14b2c3d84374d5718080e8d001d
--- /dev/null
+++ b/test/fuzztest/vibrator/issupportvibratorcustom_fuzzer/issupportvibratorcustom_fuzzer.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef IS_SUPPORT_VIBRATOR_CUSTOM_H
+#define IS_SUPPORT_VIBRATOR_CUSTOM_H
+
+#define FUZZ_PROJECT_NAME "issupportvibratorcustom_fuzzer"
+
+#endif // IS_SUPPORT_VIBRATOR_CUSTOM_H
+
diff --git a/test/fuzztest/vibrator/issupportvibratorcustom_fuzzer/project.xml b/test/fuzztest/vibrator/issupportvibratorcustom_fuzzer/project.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2eb360c27f1b159e1b043e38846f10fcf37fa37c
--- /dev/null
+++ b/test/fuzztest/vibrator/issupportvibratorcustom_fuzzer/project.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2025 Huawei Device Co., Ltd.
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<fuzz_config>
+  <fuzztest>
+    <!-- maximum length of a test input -->
+    <max_len>1000</max_len>
+    <!-- maximum total time in seconds to run the fuzzer -->
+    <max_total_time>120</max_total_time>
+    <!-- memory usage limit in Mb -->
+    <rss_limit_mb>2048</rss_limit_mb>
+  </fuzztest>
+</fuzz_config>