diff --git a/2020/17xxx/CVE-2020-17518.json b/2020/17xxx/CVE-2020-17518.json
index e3cc4ea493d..27d807a03cd 100644
--- a/2020/17xxx/CVE-2020-17518.json
+++ b/2020/17xxx/CVE-2020-17518.json
@@ -118,6 +118,11 @@
                 "refsource": "MLIST",
                 "name": "[flink-issues] 20210107 [jira] [Commented] (FLINK-20875) Could patch CVE-2020-17518 to version 1.10",
                 "url": "https://lists.apache.org/thread.html/r5444acac3407ef6397d6aef1b5aec2db53b4b88ef221e63084c1e5f2@%3Cissues.flink.apache.org%3E"
+            },
+            {
+                "refsource": "MLIST",
+                "name": "[flink-issues] 20210112 [jira] [Commented] (FLINK-20875) Could patch CVE-2020-17518 to version 1.10",
+                "url": "https://lists.apache.org/thread.html/r710693b0d3b229c81f485804ea1145b4edda79c9e77d66c39a0a2ff1@%3Cissues.flink.apache.org%3E"
             }
         ]
     },
diff --git a/2021/3xxx/CVE-2021-3128.json b/2021/3xxx/CVE-2021-3128.json
new file mode 100644
index 00000000000..ce5e95f3d68
--- /dev/null
+++ b/2021/3xxx/CVE-2021-3128.json
@@ -0,0 +1,18 @@
+{
+    "data_type": "CVE",
+    "data_format": "MITRE",
+    "data_version": "4.0",
+    "CVE_data_meta": {
+        "ID": "CVE-2021-3128",
+        "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