Add spelling corrections for vulnerab* variants.
diff --git a/codespell_lib/data/dictionary.txt b/codespell_lib/data/dictionary.txt
index 886f9e5..4e87252 100644
--- a/codespell_lib/data/dictionary.txt
+++ b/codespell_lib/data/dictionary.txt
@@ -4611,6 +4611,9 @@
 bulit->built
 bulle->bullet
 bulletted->bulleted
+bulnerabilities->vulnerabilities
+bulnerability->vulnerability
+bulnerable->vulnerable
 bult->built
 bult-in->built-in
 bultin->builtin