{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-82584", "assignerOrgId": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "state": "PUBLISHED", "assignerShortName": "EEF", "dateReserved": "2026-09-07T21:00:01.988Z", "datePublished": "2026-09-07T22:54:48.222Z", "dateUpdated": "2026-09-08T14:44:59.110Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://repo.hex.pm", "cpes": ["cpe:2.3:a:ash-project:igniter:*:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "modules": ["'Elixir.Igniter.Project.Deps'"], "packageName": "igniter", "packageURL": "pkg:hex/igniter", "product": "igniter", "programFiles": ["lib/igniter/project/deps.ex"], "programRoutines": [{"name": "'Elixir.Igniter.Project.Deps':determine_dep_type_and_version!/2"}], "repo": "https://github.com/ash-project/igniter", "vendor": "ash-project", "versions": [{"lessThan": "0.8.4", "status": "affected", "version": "0.8.1", "versionType": "semver"}]}, {"collectionURL": "https://github.com", "cpes": ["cpe:2.3:a:ash-project:igniter:*:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "modules": ["'Elixir.Igniter.Project.Deps'"], "packageName": "ash-project/igniter", "packageURL": "pkg:github/ash-project/igniter", "product": "igniter", "programFiles": ["lib/igniter/project/deps.ex"], "programRoutines": [{"name": "'Elixir.Igniter.Project.Deps':determine_dep_type_and_version!/2"}], "repo": "https://github.com/ash-project/igniter", "vendor": "ash-project", "versions": [{"lessThan": "d492b1aa33f8fb0dacc0afa41b703fb922d42816", "status": "affected", "version": "d26d9b3a8348661813617606076315075d32663b", "versionType": "git"}]}], "configurations": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Reachable only when a developer runs <code>mix igniter.install</code> against an untrusted or misspelled package name in a terminal emulator that interprets ANSI escape sequences.</p>"}, {"base64": false, "type": "text/markdown", "value": "Reachable only when a developer runs `mix igniter.install` against an untrusted or misspelled package name in a terminal emulator that interprets ANSI escape sequences."}], "value": "Reachable only when a developer runs mix igniter.install against an untrusted or misspelled package name in a terminal emulator that interprets ANSI escape sequences."}], "cpeApplicability": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ash-project:igniter:*:*:*:*:*:*:*:*", "versionEndExcluding": "0.8.4", "versionStartIncluding": "0.8.1", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "AND"}], "credits": [{"lang": "en", "type": "finder", "value": "Peter Ullrich"}, {"lang": "en", "type": "reporter", "value": "Peter Ullrich"}, {"lang": "en", "type": "remediation developer", "value": "Zach Daniel / Ash Project"}, {"lang": "en", "type": "coordinator", "value": "Jonatan M\u00e4nnchen / EEF"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in ash-project igniter allows a malicious package publisher to forge the <code>mix igniter.install</code> confirmation prompt.</p>\n<p><code>mix igniter.install</code> prints a confirmation panel (an anti-typosquatting safeguard) listing a package's hex metadata before adding it. 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{"created": "2026-09-08T00:30:17.329393+00:00", "updated": "2026-09-08T00:30:17.329403+00:00", "vendors": []}