diff --git a/UNDF-REGISTRY.json b/UNDF-REGISTRY.json
index ea2a1997a..d9fdd64b7 100644
--- a/UNDF-REGISTRY.json
+++ b/UNDF-REGISTRY.json
@@ -727,5 +727,6 @@
   "salt-0003": "UNDF-2026-000000726",
   "opensmtpd-0002": "UNDF-2026-000000727",
   "nova-0002": "UNDF-2026-000000728",
-  "element-web-0002": "UNDF-2026-000000729"
+  "element-web-0002": "UNDF-2026-000000729",
+  "esbuild-0001": "UNDF-2026-000000730"
 }
diff --git a/defects/esbuild/patch/esbuild-0001-serve-hosts-map.patch b/defects/esbuild/patch/esbuild-0001-serve-hosts-map.patch
index c303f5d6f..d58f810dd 100644
--- a/defects/esbuild/patch/esbuild-0001-serve-hosts-map.patch
+++ b/defects/esbuild/patch/esbuild-0001-serve-hosts-map.patch
@@ -1,3 +1,4 @@
+# UNDF: UNDF-2026-000000730
 --- a/pkg/api/serve_other.go
 +++ b/pkg/api/serve_other.go
 @@ -48,7 +48,7 @@ type apiHandler struct {