{
  "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-2026-67465: Apache Qpid Proton Dotnet: Unbounded symbol value caching can lead to pre-authentication resource exhaustion",
  "message-id": "<36948f96-4625-0a39-c84f-7e60f4cbdc2a@apache.org>",
  "mid": "4o27blqpyhn1z3s9d7sbcwhml5r24fwn",
  "permalinks": [
    "4o27blqpyhn1z3s9d7sbcwhml5r24fwn",
    "r5f25717f8fbd65ccb31b00ae3f13bf3c8ef2e4eb2068a49453877a37@<announce.apache.org>"
  ],
  "dbid": "3b338239293bf1bf89ac638d28fa3ddafbdd68cc28c72f5904fafefab224e637",
  "cc": "us...@qpid.apache.org",
  "epoch": 1785868919,
  "list": "<announce.apache.org>",
  "list_raw": "<announce.apache.org>",
  "date": "2026/08/04 18:41:59",
  "private": false,
  "references": "",
  "in-reply-to": "",
  "body": "Severity: important \n\nAffected versions:\n\n- Apache Qpid Proton Dotnet (Apache.Qpid.Proton) through 1.0.0\n\nDescription:\n\nA pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion 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-2026-67465\n\n",
  "body_short": "Severity: important \n\nAffected versions:\n\n- Apache Qpid Proton Dotnet (Apache.Qpid.Proton) through 1.0.0\n\nDescription:\n\nA pre-authentication attacker could leverage unbounded symbol value caching to ca",
  "html_source_only": false,
  "attachments": [],
  "forum": "announce@apache.org",
  "size": 3052,
  "id": "4o27blqpyhn1z3s9d7sbcwhml5r24fwn"
}