From 7502ebcde831949d4f83259ea1493341fbab69aa Mon Sep 17 00:00:00 2001
From: Weston Steimel <github@arbitrary.alias.me.uk>
Date: Fri, 6 Mar 2026 07:18:52 +0000
Subject: [PATCH] Improve GHSA-25xr-qj8w-c4vf

---
 .../GHSA-25xr-qj8w-c4vf.json                  | 84 +++++++++++++++++--
 1 file changed, 78 insertions(+), 6 deletions(-)

diff --git a/advisories/github-reviewed/2025/07/GHSA-25xr-qj8w-c4vf/GHSA-25xr-qj8w-c4vf.json b/advisories/github-reviewed/2025/07/GHSA-25xr-qj8w-c4vf/GHSA-25xr-qj8w-c4vf.json
index 9b5683e235242..8c559661c9ba4 100644
--- a/advisories/github-reviewed/2025/07/GHSA-25xr-qj8w-c4vf/GHSA-25xr-qj8w-c4vf.json
+++ b/advisories/github-reviewed/2025/07/GHSA-25xr-qj8w-c4vf/GHSA-25xr-qj8w-c4vf.json
@@ -1,7 +1,7 @@
 {
   "schema_version": "1.4.0",
   "id": "GHSA-25xr-qj8w-c4vf",
-  "modified": "2025-11-05T20:30:16Z",
+  "modified": "2025-11-05T20:30:18Z",
   "published": "2025-07-10T21:31:53Z",
   "aliases": [
     "CVE-2025-53506"
@@ -12,10 +12,6 @@
     {
       "type": "CVSS_V3",
       "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
-    },
-    {
-      "type": "CVSS_V4",
-      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:U"
     }
   ],
   "affected": [
@@ -94,6 +90,82 @@
           ]
         }
       ]
+    },
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "org.apache.tomcat.embed:tomcat-embed-core"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "11.0.0-M1"
+            },
+            {
+              "fixed": "11.0.9"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "org.apache.tomcat.embed:tomcat-embed-core"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "10.1.0-M1"
+            },
+            {
+              "fixed": "10.1.43"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "org.apache.tomcat.embed:tomcat-embed-core"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "9.0.0.M1"
+            },
+            {
+              "fixed": "9.0.107"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "org.apache.tomcat.embed:tomcat-embed-core"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "8.5.0"
+            },
+            {
+              "last_affected": "8.5.100"
+            }
+          ]
+        }
+      ]
     }
   ],
   "references": [
@@ -134,7 +206,7 @@
     "cwe_ids": [
       "CWE-400"
     ],
-    "severity": "MODERATE",
+    "severity": "HIGH",
     "github_reviewed": true,
     "github_reviewed_at": "2025-07-11T13:50:26Z",
     "nvd_published_at": "2025-07-10T20:15:26Z"