From ef908457cfada1d4850c3c98a32f1795c5988795 Mon Sep 17 00:00:00 2001
From: julianladisch <533612+julianladisch@users.noreply.github.com>
Date: Tue, 23 Jun 2026 11:37:24 +0200
Subject: [PATCH] Improve GHSA-g3pr-3p32-fp23

---
 .../GHSA-g3pr-3p32-fp23.json                  | 259 +++++++++++++++++-
 1 file changed, 256 insertions(+), 3 deletions(-)

diff --git a/advisories/unreviewed/2026/06/GHSA-g3pr-3p32-fp23/GHSA-g3pr-3p32-fp23.json b/advisories/unreviewed/2026/06/GHSA-g3pr-3p32-fp23/GHSA-g3pr-3p32-fp23.json
index 702d7f1ef3228..c76a1e13b62c6 100644
--- a/advisories/unreviewed/2026/06/GHSA-g3pr-3p32-fp23/GHSA-g3pr-3p32-fp23.json
+++ b/advisories/unreviewed/2026/06/GHSA-g3pr-3p32-fp23/GHSA-g3pr-3p32-fp23.json
@@ -1,24 +1,277 @@
 {
   "schema_version": "1.4.0",
   "id": "GHSA-g3pr-3p32-fp23",
-  "modified": "2026-06-09T06:31:56Z",
+  "modified": "2026-06-09T06:31:57Z",
   "published": "2026-06-09T06:31:56Z",
   "aliases": [
     "CVE-2026-40984"
   ],
-  "details": "In Micrometer, it is possible for a user to provide specially crafted HTTP requests that may cause a denial-of-service (DoS) condition.\n\nAffected versions:\nmicrometer-core 1.16.0 through 1.16.5; 1.15.0 through 1.15.11; 1.14.0 through 1.14.15; 1.13.0 through 1.13.18; 1.9.0 through 1.9.17.\nmicrometer-jetty11 1.16.0 through 1.16.5; 1.15.0 through 1.15.11; 1.14.0 through 1.14.15; 1.13.0 through 1.13.18.\nmicrometer-jetty12 1.16.0 through 1.16.5; 1.15.0 through 1.15.11; 1.14.0 through 1.14.15; 1.13.0 through 1.13.18.",
+  "summary": "Micrometer HTTP server instrumentations DoS",
+  "details": "In Micrometer, it is possible for a user to provide specially crafted HTTP requests that may cause a denial-of-service (DoS) condition.",
   "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": "io.micrometer:micrometer-core"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "1.16.0"
+            },
+            {
+              "fixed": "1.16.5.1"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "io.micrometer:micrometer-core"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "1.15.0"
+            },
+            {
+              "fixed": "1.15.11.1"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "io.micrometer:micrometer-core"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "1.14.0"
+            },
+            {
+              "fixed": "1.14.16"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "io.micrometer:micrometer-core"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "1.10.0"
+            },
+            {
+              "fixed": "1.13.19"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "io.micrometer:micrometer-core"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "1.9.18"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "io.micrometer:micrometer-jetty12"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "1.16.0"
+            },
+            {
+              "fixed": "1.16.5.1"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "io.micrometer:micrometer-jetty12"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "1.15.0"
+            },
+            {
+              "fixed": "1.15.11.1"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "io.micrometer:micrometer-jetty12"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "1.14.0"
+            },
+            {
+              "fixed": "1.14.16"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "io.micrometer:micrometer-jetty12"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "1.13.19"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "io.micrometer:micrometer-jetty11"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "1.16.0"
+            },
+            {
+              "fixed": "1.16.5.1"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "io.micrometer:micrometer-jetty11"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "1.15.0"
+            },
+            {
+              "fixed": "1.15.11.1"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "io.micrometer:micrometer-jetty11"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "1.14.0"
+            },
+            {
+              "fixed": "1.14.16"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Maven",
+        "name": "io.micrometer:micrometer-jetty11"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "1.13.19"
+            }
+          ]
+        }
+      ]
+    }
+  ],
   "references": [
     {
       "type": "ADVISORY",
       "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40984"
     },
+    {
+      "type": "WEB",
+      "url": "https://github.com/micrometer-metrics/micrometer/commit/36da131525228188a36779a28471a76c79213dd4"
+    },
     {
       "type": "WEB",
       "url": "https://spring.io/security/cve-2026-40984"