diff --git a/2018/1xxx/CVE-2018-1313.json b/2018/1xxx/CVE-2018-1313.json
index 8083af02d40..086011e76e0 100644
--- a/2018/1xxx/CVE-2018-1313.json
+++ b/2018/1xxx/CVE-2018-1313.json
@@ -92,6 +92,11 @@
                 "refsource": "MLIST",
                 "name": "[hive-issues] 20211007 [jira] [Assigned] (HIVE-25597) Bump Apache Derby 10.14.1.0 to 10.14.2.0 CVE-2018-1313",
                 "url": "https://lists.apache.org/thread.html/r437d94437e6aef31af689b1e7025d024d676fd1ea9901d74e3e9ae48@%3Cissues.hive.apache.org%3E"
+            },
+            {
+                "refsource": "MLIST",
+                "name": "[hive-issues] 20211007 [jira] [Commented] (HIVE-25597) Bump Apache Derby 10.14.1.0 to 10.14.2.0 CVE-2018-1313",
+                "url": "https://lists.apache.org/thread.html/r6755f48d4f5e44e39bba7dbf8d746678239d7f1f2cc108125519ce53@%3Cissues.hive.apache.org%3E"
             }
         ]
     }
diff --git a/2021/3xxx/CVE-2021-3866.json b/2021/3xxx/CVE-2021-3866.json
new file mode 100644
index 00000000000..430b7f1bc53
--- /dev/null
+++ b/2021/3xxx/CVE-2021-3866.json
@@ -0,0 +1,18 @@
+{
+    "data_type": "CVE",
+    "data_format": "MITRE",
+    "data_version": "4.0",
+    "CVE_data_meta": {
+        "ID": "CVE-2021-3866",
+        "ASSIGNER": "cve@mitre.org",
+        "STATE": "RESERVED"
+    },
+    "description": {
+        "description_data": [
+            {
+                "lang": "eng",
+                "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
+            }
+        ]
+    }
+}
\ No newline at end of file