CVE-2026-32689 Long-poll NDJSON body splitting causes unbounded memory allocation in Phoenix

[
  {
    "collectionURL": "https://repo.hex.pm",
    "cpes": [
      "cpe:2.3:a:phoenixframework:phoenix:*:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "modules": [
      "'Elixir.Phoenix.Transports.LongPoll'"
    ],
    "packageName": "phoenix",
    "packageURL": "pkg:hex/phoenix",
    "product": "phoenix",
    "programFiles": [
      "lib/phoenix/transports/long_poll.ex"
    ],
    "programRoutines": [
      {
        "name": "'Elixir.Phoenix.Transports.LongPoll':publish/4"
      }
    ],
    "repo": "https://github.com/phoenixframework/phoenix",
    "vendor": "phoenixframework",
    "versions": [
      {
        "lessThan": "1.7.22",
        "status": "affected",
        "version": "1.7.0",
        "versionType": "semver"
      },
      {
        "lessThan": "1.8.6",
        "status": "affected",
        "version": "1.8.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "collectionURL": "https://github.com",
    "cpes": [
      "cpe:2.3:a:phoenixframework:phoenix:*:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "modules": [
      "'Elixir.Phoenix.Transports.LongPoll'"
    ],
    "packageName": "phoenixframework/phoenix",
    "packageURL": "pkg:github/phoenixframework/phoenix",
    "product": "phoenix",
    "programFiles": [
      "lib/phoenix/transports/long_poll.ex"
    ],
    "programRoutines": [
      {
        "name": "'Elixir.Phoenix.Transports.LongPoll':publish/4"
      }
    ],
    "repo": "https://github.com/phoenixframework/phoenix",
    "vendor": "phoenixframework",
    "versions": [
      {
        "changes": [
          {
            "at": "1a67c61ff9ce0a7711662ac7354861917a7c80f7",
            "status": "unaffected"
          },
          {
            "at": "912ea181fd247c21dbcc49fb97d0053b947d81bf",
            "status": "unaffected"
          }
        ],
        "lessThan": "*",
        "status": "affected",
        "version": "2674c6ea30634667f9b09966b90269393b445953",
        "versionType": "git"
      }
    ]
  }
]