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CVE-2026-82746

🗓️ 01 Sep 2026 03:47:14Reported by EEFType 
cve
 cve
🔗 web.nvd.nist.gov👁 9 Views

Ash.update_many/4 atomic path skips authorization allowing updates to records forbidden by policies.

Related
Detection
Affected
Refs
CNA
Node
ash-projectashRange3.29.03.32.2
[
  {
    "collectionURL": "https://repo.hex.pm",
    "cpes": [
      "cpe:2.3:a:ash-project:ash:*:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "modules": [
      "'Elixir.Ash.Actions.Update.UpdateMany'"
    ],
    "packageName": "ash",
    "packageURL": "pkg:hex/ash",
    "product": "ash",
    "programFiles": [
      "lib/ash/actions/update/update_many.ex"
    ],
    "programRoutines": [
      {
        "name": "'Elixir.Ash.Actions.Update.UpdateMany':run/5"
      }
    ],
    "repo": "https://github.com/ash-project/ash",
    "vendor": "ash-project",
    "versions": [
      {
        "lessThan": "3.32.2",
        "status": "affected",
        "version": "3.29.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "collectionURL": "https://github.com",
    "cpes": [
      "cpe:2.3:a:ash-project:ash:*:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "modules": [
      "'Elixir.Ash.Actions.Update.UpdateMany'"
    ],
    "packageName": "ash-project/ash",
    "packageURL": "pkg:github/ash-project/ash",
    "product": "ash",
    "programFiles": [
      "lib/ash/actions/update/update_many.ex"
    ],
    "programRoutines": [
      {
        "name": "'Elixir.Ash.Actions.Update.UpdateMany':run/5"
      }
    ],
    "repo": "https://github.com/ash-project/ash",
    "vendor": "ash-project",
    "versions": [
      {
        "lessThan": "ed4e656822ffe83f8e960d5de0b573c0d1ae7f29",
        "status": "affected",
        "version": "45e6b4ec7b2dc076afe614aa7aef7e1f15b5e335",
        "versionType": "git"
      }
    ]
  }
]

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01 Sep 2026 21:15Current
6Medium risk
Vulners AI Score6
CVSS 45.9
EPSS0.0012
SSVC
9