diff --git a/dependency_check_suppressions.xml b/dependency_check_suppressions.xml
index f187fca9..7e822060 100755
--- a/dependency_check_suppressions.xml
+++ b/dependency_check_suppressions.xml
@@ -29,6 +29,8 @@
     <vulnerabilityName>CVE-2021-22569</vulnerabilityName>
     <vulnerabilityName>CVE-2022-3171</vulnerabilityName>
     <vulnerabilityName>CVE-2022-3509</vulnerabilityName>
+    <vulnerabilityName>CVE-2024-7254</vulnerabilityName>
+    <vulnerabilityName>CVE-2024-7254</vulnerabilityName>
   </suppress>
   <suppress until="2024-12-31Z">
     <notes><![CDATA[
@@ -106,5 +108,6 @@
     <vulnerabilityName>CVE-2021-22569</vulnerabilityName>
     <vulnerabilityName>CVE-2022-3171</vulnerabilityName>
     <vulnerabilityName>CVE-2022-3510</vulnerabilityName>
+    <vulnerabilityName>CVE-2024-7254</vulnerabilityName>
   </suppress>
 </suppressions>
\ No newline at end of file
diff --git a/inappmessaging/src/main/java/com/rakuten/tech/mobile/inappmessaging/runtime/data/customjson/CustomJsonDeserializer.kt b/inappmessaging/src/main/java/com/rakuten/tech/mobile/inappmessaging/runtime/data/customjson/CustomJsonDeserializer.kt
index 36988f73..d1b5b251 100644
--- a/inappmessaging/src/main/java/com/rakuten/tech/mobile/inappmessaging/runtime/data/customjson/CustomJsonDeserializer.kt
+++ b/inappmessaging/src/main/java/com/rakuten/tech/mobile/inappmessaging/runtime/data/customjson/CustomJsonDeserializer.kt
@@ -7,6 +7,7 @@ import com.rakuten.tech.mobile.inappmessaging.runtime.utils.InAppLogger
 import java.lang.reflect.Type
 
 internal class CustomJsonDeserializer : JsonDeserializer<CustomJson> {
+
     override fun deserialize(json: JsonElement?, typeOfT: Type?, context: JsonDeserializationContext?): CustomJson {
         val jsonObject = json?.asJsonObject
 
diff --git a/inappmessaging/src/main/java/com/rakuten/tech/mobile/inappmessaging/runtime/data/responses/ping/Message.kt b/inappmessaging/src/main/java/com/rakuten/tech/mobile/inappmessaging/runtime/data/responses/ping/Message.kt
index 0b2c2fed..5e2e6686 100644
--- a/inappmessaging/src/main/java/com/rakuten/tech/mobile/inappmessaging/runtime/data/responses/ping/Message.kt
+++ b/inappmessaging/src/main/java/com/rakuten/tech/mobile/inappmessaging/runtime/data/responses/ping/Message.kt
@@ -81,15 +81,20 @@ internal data class Message(
         return tooltip
     }
 
+    @SuppressWarnings("TooGenericExceptionCaught")
     fun getCustomJsonData(): CustomJson? {
         if (!RmcHelper.isRmcIntegrated() || customJson == null || customJson.entrySet().isEmpty()) {
             return null
         }
         if (customJsonData == null) {
-            val gson = GsonBuilder()
-                .registerTypeAdapter(CustomJson::class.java, CustomJsonDeserializer())
-                .create()
-            customJsonData = gson.fromJson(customJson, CustomJson::class.java)
+            try {
+                val gson = GsonBuilder()
+                    .registerTypeAdapter(CustomJson::class.java, CustomJsonDeserializer())
+                    .create()
+                customJsonData = gson.fromJson(customJson, CustomJson::class.java)
+            } catch (_: Exception) {
+                InAppLogger(TAG).debug("getCustomJsonData - invalid customJson format")
+            }
         }
         return customJsonData
     }
diff --git a/inappmessaging/src/test/java/com/rakuten/tech/mobile/inappmessaging/runtime/data/responses/ping/MessageSpec.kt b/inappmessaging/src/test/java/com/rakuten/tech/mobile/inappmessaging/runtime/data/responses/ping/MessageSpec.kt
index ca6e5496..5048d1d5 100644
--- a/inappmessaging/src/test/java/com/rakuten/tech/mobile/inappmessaging/runtime/data/responses/ping/MessageSpec.kt
+++ b/inappmessaging/src/test/java/com/rakuten/tech/mobile/inappmessaging/runtime/data/responses/ping/MessageSpec.kt
@@ -2,6 +2,7 @@ package com.rakuten.tech.mobile.inappmessaging.runtime.data.responses.ping
 
 import com.google.gson.JsonParser
 import com.rakuten.tech.mobile.inappmessaging.runtime.RmcHelper
+import com.rakuten.tech.mobile.inappmessaging.runtime.data.customjson.Background
 import com.rakuten.tech.mobile.inappmessaging.runtime.data.customjson.CustomJson
 import com.rakuten.tech.mobile.inappmessaging.runtime.data.customjson.PushPrimer
 import com.rakuten.tech.mobile.inappmessaging.runtime.data.enums.InAppMessageType
@@ -310,7 +311,7 @@ class MessageCustomJsonSpec {
         val campaign = TestDataHelper.createDummyMessage(
             customJson = JsonParser.parseString("""{"pushPrimer": true}""").asJsonObject,
         )
-        campaign.getCustomJsonData() shouldBeEqualTo null
+        campaign.getCustomJsonData()?.pushPrimer shouldBeEqualTo null
     }
 
     @Test
@@ -340,4 +341,14 @@ class MessageCustomJsonSpec {
         )
         campaign.getCustomJsonData() shouldBeEqualTo CustomJson(pushPrimer = PushPrimer(button = 1))
     }
+
+    @Test
+    fun `should map CustomJson data even if there is a feature key with invalid attribute`() {
+        val campaign = TestDataHelper.createDummyMessage(
+            customJson = JsonParser.parseString(
+                """{ "pushPrimer": { "button": "abcdef" }, "background": { "opacity": 0.6 } }""",
+            ).asJsonObject,
+        )
+        campaign.getCustomJsonData() shouldBeEqualTo CustomJson(background = Background(opacity = 0.6f))
+    }
 }