{
  "from_raw": "\"Timothy A. Bish\" <tabish@apache.org>",
  "from": "\"Timothy A. Bish\" <ta...@apache.org>",
  "gravatar": "1903d4f771f40d44895cd75d00cfc5f5",
  "to": "an...@apache.org,\n us...@qpid.apache.org",
  "subject": "CVE-2026-67552: Apache Qpid Proton Dotnet: Unbounded type nesting can lead to pre-authentication stackoverflow",
  "message-id": "<c1d0ef2b-2f16-30f2-8c52-691598cd3362@apache.org>",
  "mid": "5bb1crkmwp744hxbyk5dz6n9vcdxo5oy",
  "permalinks": [
    "5bb1crkmwp744hxbyk5dz6n9vcdxo5oy",
    "re1004a838bd691a3578e1aae7928a6f488b4a43bb8b125139169de00@<announce.apache.org>"
  ],
  "dbid": "5dc754f590bb9a0b7002ac42ae31692101d20de030d496d0a50aa0a82899be5a",
  "cc": "us...@qpid.apache.org",
  "epoch": 1785869046,
  "list": "<announce.apache.org>",
  "list_raw": "<announce.apache.org>",
  "date": "2026/08/04 18:44:06",
  "private": false,
  "references": "",
  "in-reply-to": "",
  "body": "Severity: important \n\nAffected versions:\n\n- Apache Qpid Proton Dotnet (org.apache.qpid) through 1.0.0\n\nDescription:\n\nA pre-authentication attacker could leverage type nesting to cause a StackOverflowError potentially leading to denial of service.\n\nThis issue affects Apache Qpid Proton-Dotnet through 1.0.0.\n\nUsers are recommended to upgrade to version 1.1.0, which fixes the issue\n\nReferences:\n\nhttps://qpid.apache.org/\nhttps://www.cve.org/CVERecord?id=CVE-2026-67552\n\n",
  "body_short": "Severity: important \n\nAffected versions:\n\n- Apache Qpid Proton Dotnet (org.apache.qpid) through 1.0.0\n\nDescription:\n\nA pre-authentication attacker could leverage type nesting to cause a StackOverflowEr",
  "html_source_only": false,
  "attachments": [],
  "forum": "announce@apache.org",
  "size": 3028,
  "id": "5bb1crkmwp744hxbyk5dz6n9vcdxo5oy"
}