diff --git a/UNDF-REGISTRY.json b/UNDF-REGISTRY.json
index bca458347..a2945dd76 100644
--- a/UNDF-REGISTRY.json
+++ b/UNDF-REGISTRY.json
@@ -878,5 +878,7 @@
   "redmine-0002": "UNDF-2026-000000877",
   "redmine-0003": "UNDF-2026-000000878",
   "nagioscore-0001-0001": "UNDF-2026-000000879",
-  "nagioscore-0002-0002": "UNDF-2026-000000880"
+  "nagioscore-0002-0002": "UNDF-2026-000000880",
+  "zabbix-0001-0001": "UNDF-2026-000000881",
+  "zabbix-0002-0002": "UNDF-2026-000000882"
 }
diff --git a/defects/am-monitor/CLEAN.md b/defects/apmonitor/CLEAN.md
similarity index 100%
rename from defects/am-monitor/CLEAN.md
rename to defects/apmonitor/CLEAN.md
diff --git a/defects/zabbix-0001/patch/zabbix-0001.patch b/defects/zabbix-0001/patch/zabbix-0001.patch
index d0c42d3a7..0742f3f76 100644
--- a/defects/zabbix-0001/patch/zabbix-0001.patch
+++ b/defects/zabbix-0001/patch/zabbix-0001.patch
@@ -1,3 +1,4 @@
+# UNDF: UNDF-2026-000000881
 --- a/src/zabbix_server/service/service_manager.c
 +++ b/src/zabbix_server/service/service_manager.c
 @@ -2946,6 +2946,8 @@
diff --git a/defects/zabbix-0002/patch/zabbix-0002.patch b/defects/zabbix-0002/patch/zabbix-0002.patch
index a5f6be044..e6deb522b 100644
--- a/defects/zabbix-0002/patch/zabbix-0002.patch
+++ b/defects/zabbix-0002/patch/zabbix-0002.patch
@@ -1,3 +1,4 @@
+# UNDF: UNDF-2026-000000882
 --- a/src/libs/zbxdiscoverer/discoverer_queue.c
 +++ b/src/libs/zbxdiscoverer/discoverer_queue.c
 @@ -108,7 +108,8 @@