[GHSA-hf6x-8p5f-cgmf] Uncontrolled Resource Consumption vulnerability in the...

advisories/unreviewed/2026/07/GHSA-hf6x-8p5f-cgmf/GHSA-hf6x-8p5f-cgmf.json

@@ -1,19 +1,59 @@
 {
   "schema_version": "1.4.0",
   "id": "GHSA-hf6x-8p5f-cgmf",
-  "modified": "2026-07-01T18:31:55Z",
+  "modified": "2026-07-01T18:32:04Z",
   "published": "2026-07-01T18:31:55Z",
   "aliases": [
     "CVE-2026-54399"
   ],
+  "summary": "Apache HttpComponents Core: Unbounded HTTP Header/Line Length in Default Configuration",
   "details": "Uncontrolled Resource Consumption vulnerability in the HTTP/1.1 message parser in Apache HttpComponents Core (5.4.2 and earlier, 5.5-beta1 and earlier) allows an remote attacker to cause a denial of service through memory exhaustion by sending messages with excessive number of headers / excessive header length",
   "severity": [
     {
       "type": "CVSS_V3",
       "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
     }
   ],
-  "affected": [],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "org.apache.httpcomponents.core5:httpcore5"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "5.4.3"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "org.apache.httpcomponents.core5:httpcore5"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "5.5-beta2"
+            }
+          ]
+        }
+      ]
+    }
+  ],
   "references": [
     {
       "type": "ADVISORY",