data/osv/GO-2026-4399.json

{
  "schema_version": "1.3.1",
  "id": "GO-2026-4399",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2026-25518",
    "GHSA-gx3x-vq4p-mhhv"
  ],
  "summary": "DoS in cert-manager-controller via Specially Crafted DNS Response in github.com/cert-manager/cert-manager",
  "details": "DoS in cert-manager-controller via Specially Crafted DNS Response in github.com/cert-manager/cert-manager",
  "affected": [
    {
      "package": {
        "name": "github.com/cert-manager/cert-manager",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "1.18.0"
            },
            {
              "fixed": "1.18.5"
            },
            {
              "introduced": "1.19.0"
            },
            {
              "fixed": "1.19.3"
            }
          ]
        }
      ],
      "ecosystem_specific": {}
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/cert-manager/cert-manager/security/advisories/GHSA-gx3x-vq4p-mhhv"
    },
    {
      "type": "FIX",
      "url": "https://github.com/cert-manager/cert-manager/commit/409fc24e539711a07aae45ed45abbe03dfdad2cc"
    },
    {
      "type": "FIX",
      "url": "https://github.com/cert-manager/cert-manager/commit/9a73a0b3853035827edd37ac463e4803ba10327d"
    },
    {
      "type": "FIX",
      "url": "https://github.com/cert-manager/cert-manager/commit/d4faed26ae12115cceb807cdc12507ebc28980e2"
    },
    {
      "type": "FIX",
      "url": "https://github.com/cert-manager/cert-manager/pull/8467"
    },
    {
      "type": "FIX",
      "url": "https://github.com/cert-manager/cert-manager/pull/8468"
    },
    {
      "type": "FIX",
      "url": "https://github.com/cert-manager/cert-manager/pull/8469"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2026-4399",
    "review_status": "REVIEWED"
  }
}