diff --git a/workers/securityworker.py b/workers/securityworker.py
index 87aee886f..2ce3fac9e 100644
--- a/workers/securityworker.py
+++ b/workers/securityworker.py
@@ -263,7 +263,7 @@ class SecurityWorker(Worker):
           if sec_data is None:
             continue
 
-          if not sec_data['Vulnerabilities']:
+          if not sec_data.get('Vulnerabilities'):
             continue
 
           # Dispatch events for any detected vulnerabilities