diff --git a/advisories/github-reviewed/2025/03/GHSA-hqqc-jr88-p6x2/GHSA-hqqc-jr88-p6x2.json b/advisories/github-reviewed/2025/03/GHSA-hqqc-jr88-p6x2/GHSA-hqqc-jr88-p6x2.json
new file mode 100644
index 00000000000..ba85620187b
--- /dev/null
+++ b/advisories/github-reviewed/2025/03/GHSA-hqqc-jr88-p6x2/GHSA-hqqc-jr88-p6x2.json
@@ -0,0 +1,69 @@
+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-hqqc-jr88-p6x2",
+  "modified": "2025-03-31T21:47:21Z",
+  "published": "2025-03-31T21:47:20Z",
+  "aliases": [
+    "CVE-2025-29908"
+  ],
+  "summary": "Netty QUIC hash collision DoS attack",
+  "details": "An issue was discovered in the codec. A hash collision vulnerability (in the hash map used to manage connections) allows remote attackers to cause a considerable CPU load on the server (a Hash DoS attack) by initiating connections with colliding Source Connection IDs (SCIDs).\n\nSee https://github.com/ncc-pbottine/QUIC-Hash-Dos-Advisory",
+  "severity": [
+    {
+      "type": "CVSS_V3",
+      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "io.netty.incubator:netty-incubator-codec-quic"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "0.0.71.Final"
+            }
+          ]
+        }
+      ]
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/netty/netty-incubator-codec-quic/security/advisories/GHSA-hqqc-jr88-p6x2"
+    },
+    {
+      "type": "ADVISORY",
+      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-29908"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/netty/netty-incubator-codec-quic/commit/e059bd9b78723f8b035e0c547e42ce263f03461c"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/ncc-pbottine/QUIC-Hash-Dos-Advisory"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/netty/netty-incubator-codec-quic"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-407"
+    ],
+    "severity": "MODERATE",
+    "github_reviewed": true,
+    "github_reviewed_at": "2025-03-31T21:47:20Z",
+    "nvd_published_at": "2025-03-31T19:15:40Z"
+  }
+}
\ No newline at end of file