diff --git a/dictionary.json b/dictionary.json
index 2e0436fb2..7f276cd05 100644
--- a/dictionary.json
+++ b/dictionary.json
@@ -319,6 +319,11 @@
       "description": "The operating system build number.",
       "type": "string_t"
     },
+    "bulletin": {
+      "caption": "Patch Bulletin",
+      "description": "The vendor bulletin identfier.",
+      "type": "string_t"
+    },
     "bytes": {
       "caption": "Total Bytes",
       "default": 0,
@@ -711,6 +716,11 @@
       "sibling": "classifications",
       "type": "integer_t"
     },
+    "classification": {
+      "caption": "Classification",
+      "description": "The classification as defined by the vendor.",
+      "type": "string_t"
+    },
     "classifications": {
       "caption": "Classifications",
       "description": "The list of malware classifications, normalized to the captions of the classification_id values. In the case of 'Other', they are defined by the event source.",
@@ -923,6 +933,11 @@
       "description": "The ISO 3166-1 Alpha-2 country code. For the complete list of country codes see <a target='_blank' href='https://www.iso.org/obp/ui/#iso:pub:PUB500001:en' >ISO 3166-1 alpha-2 codes</a>.<p><b>Note:</b> The two letter country code should be capitalized. For example: <code>US</code> or <code>CA</code>.</p>",
       "type": "string_t"
     },
+    "cpe": {
+      "caption": "The product CPE identifier",
+      "description": "The Common Platform Enumeration (CPE) name as described by (<a target='_blank' href='https://nvd.nist.gov/products/cpe'>NIST</a>).",
+      "type": "string_t"
+    },
     "cpu_bits": {
       "caption": "CPU Bits",
       "description": "The cpu architecture, the number of bits used for addressing in memory. For example: <code>32</code> or <code>64</code>.",
@@ -1754,6 +1769,11 @@
       "description": "The user's job title.",
       "type": "string_t"
     },
+    "kb_article": {
+      "caption": "Knowledgebase Article describes the patch or update",
+      "description": "The KB article/s related to the entity",
+      "type": "kb_article"
+    },
     "kb_articles": {
       "caption": "Knowledgebase Articles",
       "description": "The KB article/s related to the entity",
@@ -2977,6 +2997,11 @@
       "description": "The unique identifier of a virtual subnet.",
       "type": "string_t"
     },
+    "superseded": {
+      "caption": "The patch is superseded.",
+      "description": "The vendor patch has been replaced by another.",
+      "type": "boolean_t"
+    },
     "supporting_data": {
       "caption": "Supporting Data",
       "description": "Additional data supporting a finding as provided by security tool",
diff --git a/objects/kb_article.json b/objects/kb_article.json
new file mode 100644
index 000000000..7c903b244
--- /dev/null
+++ b/objects/kb_article.json
@@ -0,0 +1,56 @@
+{
+  "caption": "KB Article",
+  "description": "The KB Article object contains metadata that describes the patch or update.",
+  "extends": "object",
+  "name": "kb_article",
+  "attributes": {
+    "title": {
+      "description": "The title of the kb article.",
+      "requirement": "recommended"
+    },
+    "uid": {
+      "description": "The unique identifier for the kb article.",
+      "requirement": "required"
+    },
+    "os": {
+      "description": "The operating system the kb article applies.",
+      "requirement": "recommended"
+    },
+    "severity": {
+      "description": "The severity of the kb article.",
+      "requirement": "recommended"
+    },
+    "bulletin": {
+      "description": "The kb article bulletin identifier.",
+      "requirement": "optional"
+    },
+    "product": {
+      "description": "The product details the kb article applies.",
+      "requirement": "optional"
+    },
+    "superseded": {
+      "description": "The kb article has been replaced by another.",
+      "requirement": "optional"
+    },
+    "created_time": {
+      "description": "The date the kb article was released by the vendor.",
+      "requirement": "optional"
+    },
+    "size": {
+      "description": "The size in bytes for the kb article.",
+      "requirement": "optional"
+    },
+    "related_vulnerabilities": {
+      "description": "A list of related vulnerabilities to the kb article.",
+      "requirement": "optional"
+    },
+    "src_url": {
+      "description": "The kb article link from the source vendor.",
+      "requirement": "optional"
+    },
+    "classification": {
+      "description": "The vendors classification of the kb article.",
+      "requirement": "optional"
+    }
+  }
+}