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CVE-2026-82759

🗓️ 17 Sep 2026 13:08:21Reported by EEFType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views

AshAuthentication audit log hash mode with predictable salt allows IP address recovery.

Related
Detection
Affected
Refs
CNA
Node
OR
team-alembicash_authenticationRange4.12.04.15.0
team-alembicash_authenticationRange5.0.0-rc.05.0.0-rc.14
[
  {
    "collectionURL": "https://repo.hex.pm",
    "cpes": [
      "cpe:2.3:a:team-alembic:ash_authentication:*:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "modules": [
      "'Elixir.AshAuthentication.AddOn.AuditLog.IpPrivacy'"
    ],
    "packageName": "ash_authentication",
    "packageURL": "pkg:hex/ash_authentication",
    "product": "ash_authentication",
    "programFiles": [
      "lib/ash_authentication/add_ons/audit_log/ip_privacy.ex"
    ],
    "programRoutines": [
      {
        "name": "'Elixir.AshAuthentication.AddOn.AuditLog.IpPrivacy':hash_ip/1"
      },
      {
        "name": "'Elixir.AshAuthentication.AddOn.AuditLog.IpPrivacy':apply_privacy/3"
      }
    ],
    "repo": "https://github.com/team-alembic/ash_authentication",
    "vendor": "team-alembic",
    "versions": [
      {
        "lessThan": "4.15.0",
        "status": "affected",
        "version": "4.12.0",
        "versionType": "semver"
      },
      {
        "lessThan": "5.0.0-rc.14",
        "status": "affected",
        "version": "5.0.0-rc.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "collectionURL": "https://github.com",
    "cpes": [
      "cpe:2.3:a:team-alembic:ash_authentication:*:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "modules": [
      "'Elixir.AshAuthentication.AddOn.AuditLog.IpPrivacy'"
    ],
    "packageName": "team-alembic/ash_authentication",
    "packageURL": "pkg:github/team-alembic/ash_authentication",
    "product": "ash_authentication",
    "programFiles": [
      "lib/ash_authentication/add_ons/audit_log/ip_privacy.ex"
    ],
    "programRoutines": [
      {
        "name": "'Elixir.AshAuthentication.AddOn.AuditLog.IpPrivacy':hash_ip/1"
      },
      {
        "name": "'Elixir.AshAuthentication.AddOn.AuditLog.IpPrivacy':apply_privacy/3"
      }
    ],
    "repo": "https://github.com/team-alembic/ash_authentication",
    "vendor": "team-alembic",
    "versions": [
      {
        "changes": [
          {
            "at": "d8a9c4b6bde828fdc8346198d5e4f588b5937541",
            "status": "unaffected"
          },
          {
            "at": "c3a6d5fe0d4fd383ea81b0402db0a96638479478",
            "status": "unaffected"
          }
        ],
        "lessThan": "*",
        "status": "affected",
        "version": "255cfc9c0e511b7e0de39f8b3d676ae994fae06c",
        "versionType": "git"
      }
    ]
  }
]

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18 Sep 2026 18:16Current
CVSS 41.8
EPSS0.00104
SSVC
7