diff --git a/advisories/github-reviewed/2026/01/GHSA-33hj-rcmx-86mv/GHSA-33hj-rcmx-86mv.json b/advisories/github-reviewed/2026/01/GHSA-33hj-rcmx-86mv/GHSA-33hj-rcmx-86mv.json
index 3ba88f39fd733..27f7b1b64492e 100644
--- a/advisories/github-reviewed/2026/01/GHSA-33hj-rcmx-86mv/GHSA-33hj-rcmx-86mv.json
+++ b/advisories/github-reviewed/2026/01/GHSA-33hj-rcmx-86mv/GHSA-33hj-rcmx-86mv.json
@@ -33,6 +33,25 @@
           ]
         }
       ]
+    },
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "io.undertow:undertow-core"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "2.2.39.Final"
+            }
+          ]
+        }
+      ]
     }
   ],
   "references": [