diff --git a/2021/20xxx/CVE-2021-20099.json b/2021/20xxx/CVE-2021-20099.json
index 44035255c46..34f479e1c82 100644
--- a/2021/20xxx/CVE-2021-20099.json
+++ b/2021/20xxx/CVE-2021-20099.json
@@ -4,14 +4,58 @@
     "data_version": "4.0",
     "CVE_data_meta": {
         "ID": "CVE-2021-20099",
-        "ASSIGNER": "cve@mitre.org",
-        "STATE": "RESERVED"
+        "ASSIGNER": "vulnreport@tenable.com",
+        "STATE": "PUBLIC"
+    },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "vendor_name": "n/a",
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "Nessus Agent",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_value": "Nessus Agent 8.2.4 and earlier"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    }
+                }
+            ]
+        }
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "Local Privilege Escalation"
+                    }
+                ]
+            }
+        ]
+    },
+    "references": {
+        "reference_data": [
+            {
+                "refsource": "MISC",
+                "name": "https://www.tenable.com/security/tns-2021-12",
+                "url": "https://www.tenable.com/security/tns-2021-12"
+            }
+        ]
     },
     "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."
+                "value": "Nessus Agent 8.2.4 and earlier for Windows were found to contain multiple local privilege escalation vulnerabilities which could allow an authenticated, local administrator to run specific Windows executables as the Nessus host. This is different than CVE-2021-20100."
             }
         ]
     }
diff --git a/2021/20xxx/CVE-2021-20100.json b/2021/20xxx/CVE-2021-20100.json
index ac954951240..c694c34cbef 100644
--- a/2021/20xxx/CVE-2021-20100.json
+++ b/2021/20xxx/CVE-2021-20100.json
@@ -4,14 +4,58 @@
     "data_version": "4.0",
     "CVE_data_meta": {
         "ID": "CVE-2021-20100",
-        "ASSIGNER": "cve@mitre.org",
-        "STATE": "RESERVED"
+        "ASSIGNER": "vulnreport@tenable.com",
+        "STATE": "PUBLIC"
+    },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "vendor_name": "n/a",
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "Nessus Agent",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_value": "Nessus Agent 8.2.4 and earlier"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    }
+                }
+            ]
+        }
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "Local Privilege Escalation"
+                    }
+                ]
+            }
+        ]
+    },
+    "references": {
+        "reference_data": [
+            {
+                "refsource": "MISC",
+                "name": "https://www.tenable.com/security/tns-2021-12",
+                "url": "https://www.tenable.com/security/tns-2021-12"
+            }
+        ]
     },
     "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."
+                "value": "Nessus Agent 8.2.4 and earlier for Windows were found to contain multiple local privilege escalation vulnerabilities which could allow an authenticated, local administrator to run specific Windows executables as the Nessus host. This is different than CVE-2021-20099."
             }
         ]
     }
diff --git a/2021/3xxx/CVE-2021-3623.json b/2021/3xxx/CVE-2021-3623.json
new file mode 100644
index 00000000000..12be01a3890
--- /dev/null
+++ b/2021/3xxx/CVE-2021-3623.json
@@ -0,0 +1,18 @@
+{
+    "data_type": "CVE",
+    "data_format": "MITRE",
+    "data_version": "4.0",
+    "CVE_data_meta": {
+        "ID": "CVE-2021-3623",
+        "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