diff --git a/2018/25xxx/CVE-2018-25021.json b/2018/25xxx/CVE-2018-25021.json
new file mode 100644
index 00000000000..91c02a52ab5
--- /dev/null
+++ b/2018/25xxx/CVE-2018-25021.json
@@ -0,0 +1,72 @@
+{
+    "CVE_data_meta": {
+        "ASSIGNER": "cve@mitre.org",
+        "ID": "CVE-2018-25021",
+        "STATE": "PUBLIC"
+    },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "n/a",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_value": "n/a"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    },
+                    "vendor_name": "n/a"
+                }
+            ]
+        }
+    },
+    "data_format": "MITRE",
+    "data_type": "CVE",
+    "data_version": "4.0",
+    "description": {
+        "description_data": [
+            {
+                "lang": "eng",
+                "value": "The TCP Server module in toxcore before 0.2.8 doesn't free the TCP priority queue under certain conditions, which allows a remote attacker to exhaust the system's memory, causing a denial of service (DoS)."
+            }
+        ]
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "n/a"
+                    }
+                ]
+            }
+        ]
+    },
+    "references": {
+        "reference_data": [
+            {
+                "url": "https://github.com/TokTok/c-toxcore/issues/1214",
+                "refsource": "MISC",
+                "name": "https://github.com/TokTok/c-toxcore/issues/1214"
+            },
+            {
+                "url": "https://github.com/TokTok/c-toxcore/pull/1216",
+                "refsource": "MISC",
+                "name": "https://github.com/TokTok/c-toxcore/pull/1216"
+            },
+            {
+                "url": "https://blog.tox.chat/2018/10/memory-leak-bug-and-new-toxcore-release-fixing-it/",
+                "refsource": "MISC",
+                "name": "https://blog.tox.chat/2018/10/memory-leak-bug-and-new-toxcore-release-fixing-it/"
+            }
+        ]
+    }
+}
\ No newline at end of file
diff --git a/2018/25xxx/CVE-2018-25022.json b/2018/25xxx/CVE-2018-25022.json
new file mode 100644
index 00000000000..9f84cceedca
--- /dev/null
+++ b/2018/25xxx/CVE-2018-25022.json
@@ -0,0 +1,72 @@
+{
+    "CVE_data_meta": {
+        "ASSIGNER": "cve@mitre.org",
+        "ID": "CVE-2018-25022",
+        "STATE": "PUBLIC"
+    },
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+        "vendor": {
+            "vendor_data": [
+                {
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "n/a",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_value": "n/a"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    },
+                    "vendor_name": "n/a"
+                }
+            ]
+        }
+    },
+    "data_format": "MITRE",
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+    "description": {
+        "description_data": [
+            {
+                "lang": "eng",
+                "value": "The Onion module in toxcore before 0.2.2 doesn't restrict which packets can be onion-routed, which allows a remote attacker to discover a target user's IP address (when knowing only their Tox Id) by positioning themselves close to target's Tox Id in the DHT for the target to establish an onion connection with the attacker, guessing the target's DHT public key and creating a DHT node with public key close to it, and finally onion-routing a NAT Ping Request to the target, requesting it to ping the just created DHT node."
+            }
+        ]
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
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+                        "value": "n/a"
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+            }
+        ]
+    },
+    "references": {
+        "reference_data": [
+            {
+                "url": "https://github.com/TokTok/c-toxcore/issues/873",
+                "refsource": "MISC",
+                "name": "https://github.com/TokTok/c-toxcore/issues/873"
+            },
+            {
+                "url": "https://github.com/TokTok/c-toxcore/pull/872",
+                "refsource": "MISC",
+                "name": "https://github.com/TokTok/c-toxcore/pull/872"
+            },
+            {
+                "url": "https://blog.tox.chat/2018/04/security-vulnerability-and-new-toxcore-release",
+                "refsource": "MISC",
+                "name": "https://blog.tox.chat/2018/04/security-vulnerability-and-new-toxcore-release"
+            }
+        ]
+    }
+}
\ No newline at end of file
diff --git a/2021/44xxx/CVE-2021-44835.json b/2021/44xxx/CVE-2021-44835.json
new file mode 100644
index 00000000000..836b118fa5a
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+++ b/2021/44xxx/CVE-2021-44835.json
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+        "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."
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+    }
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\ No newline at end of file
diff --git a/2021/44xxx/CVE-2021-44836.json b/2021/44xxx/CVE-2021-44836.json
new file mode 100644
index 00000000000..f4706ba4f57
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+++ b/2021/44xxx/CVE-2021-44836.json
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+            {
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\ No newline at end of file
diff --git a/2021/44xxx/CVE-2021-44837.json b/2021/44xxx/CVE-2021-44837.json
new file mode 100644
index 00000000000..4b272b26746
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+++ b/2021/44xxx/CVE-2021-44837.json
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+                "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."
+            }
+        ]
+    }
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\ No newline at end of file
diff --git a/2021/44xxx/CVE-2021-44838.json b/2021/44xxx/CVE-2021-44838.json
new file mode 100644
index 00000000000..d8300448ae2
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+++ b/2021/44xxx/CVE-2021-44838.json
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+        ]
+    }
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\ No newline at end of file
diff --git a/2021/44xxx/CVE-2021-44839.json b/2021/44xxx/CVE-2021-44839.json
new file mode 100644
index 00000000000..63cfdc165b9
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+++ b/2021/44xxx/CVE-2021-44839.json
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+                "lang": "eng",
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+        ]
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\ No newline at end of file
diff --git a/2021/44xxx/CVE-2021-44840.json b/2021/44xxx/CVE-2021-44840.json
new file mode 100644
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\ No newline at end of file
diff --git a/2021/44xxx/CVE-2021-44841.json b/2021/44xxx/CVE-2021-44841.json
new file mode 100644
index 00000000000..ff7cbdc748f
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+++ b/2021/44xxx/CVE-2021-44841.json
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+}
\ No newline at end of file
diff --git a/2021/44xxx/CVE-2021-44842.json b/2021/44xxx/CVE-2021-44842.json
new file mode 100644
index 00000000000..20319d6216f
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+++ b/2021/44xxx/CVE-2021-44842.json
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+        "description_data": [
+            {
+                "lang": "eng",
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+        ]
+    }
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\ No newline at end of file
diff --git a/2021/44xxx/CVE-2021-44843.json b/2021/44xxx/CVE-2021-44843.json
new file mode 100644
index 00000000000..6ea0b3a84fe
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+++ b/2021/44xxx/CVE-2021-44843.json
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+                "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."
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+        ]
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\ No newline at end of file
diff --git a/2021/44xxx/CVE-2021-44844.json b/2021/44xxx/CVE-2021-44844.json
new file mode 100644
index 00000000000..8a25f9b26bf
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\ No newline at end of file
diff --git a/2021/44xxx/CVE-2021-44845.json b/2021/44xxx/CVE-2021-44845.json
new file mode 100644
index 00000000000..11735dccef5
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+++ b/2021/44xxx/CVE-2021-44845.json
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\ No newline at end of file
diff --git a/2021/44xxx/CVE-2021-44846.json b/2021/44xxx/CVE-2021-44846.json
new file mode 100644
index 00000000000..7dabcf98714
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+++ b/2021/44xxx/CVE-2021-44846.json
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\ No newline at end of file
diff --git a/2021/44xxx/CVE-2021-44847.json b/2021/44xxx/CVE-2021-44847.json
new file mode 100644
index 00000000000..93989cc47f9
--- /dev/null
+++ b/2021/44xxx/CVE-2021-44847.json
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+                                "product_name": "n/a",
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\ No newline at end of file