diff --git a/.github/workflows/dotnet-core.yml b/.github/workflows/dotnet-core.yml
index b5f63e7..f492bc5 100644
--- a/.github/workflows/dotnet-core.yml
+++ b/.github/workflows/dotnet-core.yml
@@ -36,7 +36,15 @@ jobs:
       run: dotnet tool install -g nbgv
     - name: Set Version
       run: nbgv cloud  
-
+    - name: Checking Vulnerable Nuget Packages
+      run: |
+        $outout = dotnet list package --vulnerable --include-transitive 2>&1 | tee build.log
+        echo "Analyze dotnet vulnerable nuget package command log output..."
+        echo $output
+        if ($output -match "critical|high|moderate|low") {
+            Write-Host "Security Vulnerabilities found in Nuget Packages on the log output"
+            exit 1
+        }
     - name: Build
       run: dotnet build --configuration Release --no-restore