CVE-2026-82737 Ash.Vector wraps the 16-bit dimension header for vectors over 65,535 elements, corrupting data and crashing reads

[
  {
    "collectionURL": "https://repo.hex.pm",
    "cpes": [
      "cpe:2.3:a:ash-project:ash:*:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "modules": [
      "'Elixir.Ash.Vector'"
    ],
    "packageName": "ash",
    "packageURL": "pkg:hex/ash",
    "product": "ash",
    "programFiles": [
      "lib/ash/vector.ex"
    ],
    "programRoutines": [
      {
        "name": "'Elixir.Ash.Vector':new/1"
      },
      {
        "name": "'Elixir.Ash.Vector':from_binary/1"
      }
    ],
    "repo": "https://github.com/ash-project/ash",
    "vendor": "ash-project",
    "versions": [
      {
        "lessThan": "3.32.2",
        "status": "affected",
        "version": "2.14.13",
        "versionType": "semver"
      }
    ]
  },
  {
    "collectionURL": "https://github.com",
    "cpes": [
      "cpe:2.3:a:ash-project:ash:*:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "modules": [
      "'Elixir.Ash.Vector'"
    ],
    "packageName": "ash-project/ash",
    "packageURL": "pkg:github/ash-project/ash",
    "product": "ash",
    "programFiles": [
      "lib/ash/vector.ex"
    ],
    "programRoutines": [
      {
        "name": "'Elixir.Ash.Vector':new/1"
      },
      {
        "name": "'Elixir.Ash.Vector':from_binary/1"
      }
    ],
    "repo": "https://github.com/ash-project/ash",
    "vendor": "ash-project",
    "versions": [
      {
        "lessThan": "cef5eb7b0693f04d1699a36e02a4e09ce1e7bffe",
        "status": "affected",
        "version": "e2855843ca4a9141dcd7f40f47227e13b43f0e00",
        "versionType": "git"
      }
    ]
  }
]