diff --git a/advisories/github-reviewed/2025/05/GHSA-cxrh-j4jr-qwg3/GHSA-cxrh-j4jr-qwg3.json b/advisories/github-reviewed/2025/05/GHSA-cxrh-j4jr-qwg3/GHSA-cxrh-j4jr-qwg3.json
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@@ -0,0 +1,103 @@
+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-cxrh-j4jr-qwg3",
+  "modified": "2025-05-15T14:15:06Z",
+  "published": "2025-05-15T14:15:06Z",
+  "aliases": [
+    "CVE-2025-47279"
+  ],
+  "summary": "undici Denial of Service attack via bad certificate data",
+  "details": "### Impact\n\nApplications that use undici to implement a webhook-like system are vulnerable. If the attacker set up a server with an invalid certificate, and they can force the application to call the webhook repeatedly, then they can cause a memory leak. \n\n### Patches\n\nThis has been patched in https://github.com/nodejs/undici/pull/4088.\n\n### Workarounds\n\nIf a webhook fails, avoid keep calling it repeatedly.\n\n### References\n\nReported as: https://github.com/nodejs/undici/issues/3895",
+  "severity": [
+    {
+      "type": "CVSS_V3",
+      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "npm",
+        "name": "undici"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "5.29.0"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "npm",
+        "name": "undici"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "6.0.0"
+            },
+            {
+              "fixed": "6.21.2"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "npm",
+        "name": "undici"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "7.0.0"
+            },
+            {
+              "fixed": "7.5.0"
+            }
+          ]
+        }
+      ]
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/nodejs/undici/security/advisories/GHSA-cxrh-j4jr-qwg3"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/nodejs/undici/issues/3895"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/nodejs/undici/pull/4088"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/nodejs/undici"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-401"
+    ],
+    "severity": "LOW",
+    "github_reviewed": true,
+    "github_reviewed_at": "2025-05-15T14:15:06Z",
+    "nvd_published_at": null
+  }
+}
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