Update KEV: Thu Apr 23 00:29:11 UTC 2026

Signed-off-by: AboutCode Automation <automation@aboutcode.org>

Author: aboutcode-automation

known_exploited_vulnerabilities.json

@@ -1,9 +1,24 @@
 {
     "title": "CISA Catalog of Known Exploited Vulnerabilities",
-    "catalogVersion": "2026.04.21",
-    "dateReleased": "2026-04-21T17:10:43.4666Z",
-    "count": 1577,
+    "catalogVersion": "2026.04.22",
+    "dateReleased": "2026-04-22T19:00:25.7012Z",
+    "count": 1578,
     "vulnerabilities": [
+        {
+            "cveID": "CVE-2026-33825",
+            "vendorProject": "Microsoft",
+            "product": "Defender",
+            "vulnerabilityName": "Microsoft Defender Insufficient Granularity of Access Control Vulnerability",
+            "dateAdded": "2026-04-22",
+            "shortDescription": "Microsoft Defender contains an insufficient granularity of access control vulnerability that could allow an authorized attacker to escalate privileges locally.",
+            "requiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.",
+            "dueDate": "2026-05-06",
+            "knownRansomwareCampaignUse": "Unknown",
+            "notes": "https:\/\/msrc.microsoft.com\/update-guide\/vulnerability\/CVE-2026-33825 ; https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2026-33825",
+            "cwes": [
+                "CWE-1220"
+            ]
+        },
         {
             "cveID": "CVE-2026-20122",
             "vendorProject": "Cisco",