diff --git a/2021/21xxx/CVE-2021-21832.json b/2021/21xxx/CVE-2021-21832.json
index d6c4575593b..9bd47bfd5e4 100644
--- a/2021/21xxx/CVE-2021-21832.json
+++ b/2021/21xxx/CVE-2021-21832.json
@@ -44,6 +44,11 @@
     },
     "references": {
         "reference_data": [
+            {
+                "refsource": "MISC",
+                "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1295",
+                "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1295"
+            },
             {
                 "refsource": "MISC",
                 "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1295",
@@ -55,7 +60,7 @@
         "description_data": [
             {
                 "lang": "eng",
-                "value": "A VULNERABILITY_CLASS vulnerability exists in the FEATURE functionality of Disc Soft Ltd Deamon Tools Pro AFFECTED_VERSIONS. A specially crafted VECTOR can lead to IMPACT. An attacker can EXPLOIT_ACTION to trigger this vulnerability."
+                "value": "A memory corruption vulnerability exists in the ISO Parsing functionality of Disc Soft Ltd Deamon Tools Pro 8.3.0.0767. A specially crafted malformed file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability."
             }
         ]
     }
diff --git a/2021/39xxx/CVE-2021-39276.json b/2021/39xxx/CVE-2021-39276.json
new file mode 100644
index 00000000000..62f651a7d43
--- /dev/null
+++ b/2021/39xxx/CVE-2021-39276.json
@@ -0,0 +1,18 @@
+{
+    "data_type": "CVE",
+    "data_format": "MITRE",
+    "data_version": "4.0",
+    "CVE_data_meta": {
+        "ID": "CVE-2021-39276",
+        "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
diff --git a/2021/39xxx/CVE-2021-39277.json b/2021/39xxx/CVE-2021-39277.json
new file mode 100644
index 00000000000..39f95ebb5c2
--- /dev/null
+++ b/2021/39xxx/CVE-2021-39277.json
@@ -0,0 +1,18 @@
+{
+    "data_type": "CVE",
+    "data_format": "MITRE",
+    "data_version": "4.0",
+    "CVE_data_meta": {
+        "ID": "CVE-2021-39277",
+        "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