diff --git a/advisories/unreviewed/2026/07/GHSA-5hxg-r395-fqxx/GHSA-5hxg-r395-fqxx.json b/advisories/unreviewed/2026/07/GHSA-5hxg-r395-fqxx/GHSA-5hxg-r395-fqxx.json
index 64d4c9694eaa..b7a86cf9d141 100644
--- a/advisories/unreviewed/2026/07/GHSA-5hxg-r395-fqxx/GHSA-5hxg-r395-fqxx.json
+++ b/advisories/unreviewed/2026/07/GHSA-5hxg-r395-fqxx/GHSA-5hxg-r395-fqxx.json
@@ -1,23 +1,40 @@
 {
   "schema_version": "1.4.0",
   "id": "GHSA-5hxg-r395-fqxx",
-  "modified": "2026-07-21T18:31:02Z",
+  "modified": "2026-07-21T18:31:10Z",
   "published": "2026-07-21T18:31:02Z",
   "aliases": [
     "CVE-2026-64825"
   ],
+  "summary": "Home Assistant Core vulnerable to Path Traversal via backup upload during onboarding",
   "details": "Home Assistant Core before 2026.6.0 contains a path traversal vulnerability that allows unauthenticated attackers to write arbitrary files to any directory on the host filesystem by uploading a crafted backup archive during the initial onboarding window. Attackers can manipulate the 'name' field inside the uploaded archive's backup.json to supply an absolute path, causing pathlib.Path.__truediv__ to discard the configured backup directory prefix and write attacker-controlled content to arbitrary locations, with full filesystem access when the process runs as root.",
   "severity": [
-    {
-      "type": "CVSS_V3",
-      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:L"
-    },
     {
       "type": "CVSS_V4",
-      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:H/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
+      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:H/SA:L"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "PyPI",
+        "name": "homeassistant"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "2026.6.0"
+            }
+          ]
+        }
+      ]
     }
   ],
-  "affected": [],
   "references": [
     {
       "type": "ADVISORY",