diff --git a/.gitea/workflows/vulnscan.yaml b/.gitea/workflows/vulnscan.yaml
new file mode 100644
index 0000000..fdafe89
--- /dev/null
+++ b/.gitea/workflows/vulnscan.yaml
@@ -0,0 +1,58 @@
+---
+name: Vulnerability Scan
+
+on:
+  schedule:
+    - cron: "0 14 * * *"
+  workflow_dispatch:
+
+jobs:
+  scan:
+    name: Daily Vulnerability Scan
+    runs-on: ubuntu-latest
+    container:
+      image: catthehacker/ubuntu:act-latest
+
+    steps:
+      - name: Pull docker image
+        run: docker pull docker.asperti.com/paspo/webserver-nginx:latest
+
+      - uses: actions/cache/restore@v4
+        with:
+          path: |
+            /root/.cache/trivy
+          key: trivy-db
+
+      - name: Setup trivy
+        run: |
+          wget -O /tmp/trivy.deb https://github.com/aquasecurity/trivy/releases/download/v0.57.1/trivy_0.57.1_Linux-64bit.deb
+          dpkg -i /tmp/trivy.deb
+
+      - name: Run Trivy vulnerability scanner
+        id: scan
+        run: |
+          trivy image --format json docker.asperti.com/paspo/webserver-nginx:latest > trivy-results.json
+
+      - uses: actions/cache/save@v4
+        if: always()  # salva in cache anche se trova vulnerabilità
+        with:
+          path: |
+            /root/.cache/trivy
+          key: trivy-db
+
+      # if some vulnerability is found, we fail
+      - name: check output
+        id: vulncount
+        run: |
+          echo "VULNCOUNT=$(jq '.Results[0].Vulnerabilities|length' trivy-results.json)" >> ${GITHUB_OUTPUT}
+          if [ $(jq '.Results[0].Vulnerabilities|length' trivy-results.json) -ne "0" ] ; then exit 1 ; fi
+
+      - name: send telegram notification
+        if: failure()
+        uses: appleboy/telegram-action@master
+        with:
+          to: ${{ secrets.TELEGRAM_TO }}
+          token: ${{ secrets.TELEGRAM_TOKEN }}
+          format: markdown
+          message: |
+            Found **${{ steps.vulncount.outputs.VULNCOUNT }}** vulnerabilities in `${{ github.repository }}`