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CVE-2026-77950 RPC error handler fails open in AshTypescript, disclosing unredacted errors

🗓️ 01 Sep 2026 02:08:54Reported by EEFType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Unauthenticated info disclosure in ash_typescript 0.8.0-0.17.x when error handler fails open.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-77950
1 Sep 202602:08
cve
euvd
EUVD
EUVD-2026-68925
1 Sep 202602:08
euvd
nvd
NVD
CVE-2026-77950
1 Sep 202603:16
nvd
ptsecurity
Positive Technologies
PT-2026-84077
1 Sep 202600:00
ptsecurity
[
  {
    "collectionURL": "https://repo.hex.pm",
    "cpes": [
      "cpe:2.3:a:ash-project:ash_typescript:*:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "modules": [
      "'Elixir.AshTypescript.Rpc.Errors'"
    ],
    "packageName": "ash_typescript",
    "packageURL": "pkg:hex/ash_typescript",
    "product": "ash_typescript",
    "programFiles": [
      "lib/ash_typescript/rpc/errors.ex"
    ],
    "programRoutines": [
      {
        "name": "'Elixir.AshTypescript.Rpc.Errors':apply_error_handler/3"
      },
      {
        "name": "'Elixir.AshTypescript.Rpc.Errors':to_errors/5"
      }
    ],
    "repo": "https://github.com/ash-project/ash_typescript",
    "vendor": "ash-project",
    "versions": [
      {
        "lessThan": "0.18.0",
        "status": "affected",
        "version": "0.8.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "collectionURL": "https://github.com",
    "cpes": [
      "cpe:2.3:a:ash-project:ash_typescript:*:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "modules": [
      "'Elixir.AshTypescript.Rpc.Errors'"
    ],
    "packageName": "ash-project/ash_typescript",
    "packageURL": "pkg:github/ash-project/ash_typescript",
    "product": "ash_typescript",
    "programFiles": [
      "lib/ash_typescript/rpc/errors.ex"
    ],
    "programRoutines": [
      {
        "name": "'Elixir.AshTypescript.Rpc.Errors':apply_error_handler/3"
      },
      {
        "name": "'Elixir.AshTypescript.Rpc.Errors':to_errors/5"
      }
    ],
    "repo": "https://github.com/ash-project/ash_typescript",
    "vendor": "ash-project",
    "versions": [
      {
        "lessThan": "59d8e985a98cf2e01794dbe5b919b897a95311f4",
        "status": "affected",
        "version": "cb01cc8749e5a2a17fb45aedbe75df30a9f1126e",
        "versionType": "git"
      }
    ]
  }
]

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