{"id":"CVE-2026-114214","revision":null,"records":[{"revision":"8c6bf2503e98412780772442b26951d3","observedAt":"2026-10-25T21:02:02.563+00:00","statement":{"source":"cve-program","id":"CVE-2026-114214","aliases":[],"title":"Loading a through relationship with a limit of 1 in Ash ignores the through path and returns unrelated destination records","description":"Incorrect Authorization vulnerability in ash-project ash allows a client to read destination records unrelated to the source record through a through relationship.\n\nWhen a has_many relationship declared with through: was loaded for a single record with a limit of 1, or an unsorted has_one through relationship was loaded with a limit of 1, lateral_join?/4 in lib/ash/actions/read/relationships.ex chose the path that reads the destination without any filter linking it to the source. The load returned the first destination record by sort, or any other record with an offset. The read still runs the destination's policies but carries the relationship as accessing_from, so a client paging such a field (for example teachers(limit: 1, offset: n) through AshGraphql) can enumerate destination records that policies allow only when reached through that relationship.\n\nThis issue affects ash: from 3.24.0 before 3.37.1.","state":0,"publishedAt":"2026-10-25T19:47:30.612+00:00","modifiedAt":"2026-10-25T19:47:30.612+00:00","affected":[{"ecosystem":"https://repo.hex.pm","name":"ash","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"collectionURL\": \"https://repo.hex.pm\",\n                    \"cpes\": [\n                        \"cpe:2.3:a:ash-project:ash:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"defaultStatus\": \"unaffected\",\n                    \"modules\": [\n                        \"'Elixir.Ash.Actions.Read.Relationships'\"\n                    ],\n                    \"packageName\": \"ash\",\n                    \"packageURL\": \"pkg:hex/ash\",\n                    \"product\": \"ash\",\n                    \"programFiles\": [\n                        \"lib/ash/actions/read/relationships.ex\"\n                    ],\n                    \"programRoutines\": [\n                        {\n                            \"name\": \"'Elixir.Ash.Actions.Read.Relationships':lateral_join?/4\"\n                        },\n                        {\n                            \"name\": \"'Elixir.Ash.Actions.Read.Relationships':load/4\"\n                        }\n                    ],\n                    \"repo\": \"https://github.com/ash-project/ash\",\n                    \"vendor\": \"ash-project\",\n                    \"versions\": [\n                        {\n                            \"lessThan\": \"3.37.1\",\n                            \"status\": \"affected\",\n                            \"version\": \"3.24.0\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"},{"ecosystem":"https://github.com","name":"ash-project/ash","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"collectionURL\": \"https://github.com\",\n                    \"cpes\": [\n                        \"cpe:2.3:a:ash-project:ash:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"defaultStatus\": \"unaffected\",\n                    \"modules\": [\n                        \"'Elixir.Ash.Actions.Read.Relationships'\"\n                    ],\n                    \"packageName\": \"ash-project/ash\",\n                    \"packageURL\": \"pkg:github/ash-project/ash\",\n                    \"product\": \"ash\",\n                    \"programFiles\": [\n                        \"lib/ash/actions/read/relationships.ex\"\n                    ],\n                    \"programRoutines\": [\n                        {\n                            \"name\": \"'Elixir.Ash.Actions.Read.Relationships':lateral_join?/4\"\n                        },\n                        {\n                            \"name\": \"'Elixir.Ash.Actions.Read.Relationships':load/4\"\n                        }\n                    ],\n                    \"repo\": \"https://github.com/ash-project/ash\",\n                    \"vendor\": \"ash-project\",\n                    \"versions\": [\n                        {\n                            \"lessThan\": \"e37463307304b26bc8fd606322e5c4d8f7f060e5\",\n                            \"status\": \"affected\",\n                            \"version\": \"24f41e23dcbd9d07cde270a8141490e8f79251f5\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":6,"severity":"MEDIUM"}],"references":["https://github.com/ash-project/ash/security/advisories/GHSA-g2h4-xp57-q863","https://cna.erlef.org/cves/CVE-2026-114214.html","https://osv.dev/vulnerability/EEF-CVE-2026-114214","https://github.com/ash-project/ash/commit/24f41e23dcbd9d07cde270a8141490e8f79251f5","https://github.com/ash-project/ash/commit/e37463307304b26bc8fd606322e5c4d8f7f060e5"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-114214","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-114214","identifiers":["CVE-2026-114214"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-10-26T07:22:41.6495871+00:00","complete":true,"records":1756,"lastAttemptAt":"2026-10-26T07:22:41.6495871+00:00","lastSuccessAt":"2026-10-26T07:22:41.8330616+00:00","error":null,"lastVerifiedAt":"2026-10-26T07:22:41.8330643+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-5ba1945314e042c2ced14b33f3680fa71692812d925544312b218f5eb8a26e71-b8eb7385e2a340d19cd3546f49381ea6fb0fba6a3293f33235d595669c62d9d0","complete":true,"records":414077,"lastAttemptAt":"2026-10-26T07:21:02.3332693+00:00","lastSuccessAt":"2026-10-26T07:21:02.3204796+00:00","error":null,"lastVerifiedAt":"2026-10-26T07:21:02.3332693+00:00","snapshotPublishedAt":"2026-10-26T06:40:16+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-43321610382942b8ad8c85917eab1546","complete":false,"records":4735,"lastAttemptAt":"2026-10-26T07:22:44.2990387+00:00","lastSuccessAt":"2026-10-24T23:18:49.862+00:00","error":"InvalidDataException","lastVerifiedAt":"2026-10-24T23:18:49.862+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":4764,"expectedIdentifiers":13474},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-10-26T07:22:41.6495871+00:00","complete":true,"records":1093,"lastAttemptAt":"2026-10-26T07:22:41.6495871+00:00","lastSuccessAt":"2026-10-26T07:22:41.8348887+00:00","error":null,"lastVerifiedAt":"2026-10-26T07:22:41.8348895+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-204a3fb93a00487e8f7f36db01dc851d","complete":true,"records":13413,"lastAttemptAt":"2026-10-26T07:22:42.2996982+00:00","lastSuccessAt":"2026-10-25T16:19:28.681+00:00","error":null,"lastVerifiedAt":"2026-10-25T16:19:28.681+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13474,"expectedIdentifiers":13474},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-2375a4e597279abf92e8747e140fe8da9d421877cd49cae3ac69a2cb78469b2c","complete":true,"records":9779,"lastAttemptAt":"2026-10-26T07:22:41.6032893+00:00","lastSuccessAt":"2026-10-24T13:19:53.1346702+00:00","error":null,"lastVerifiedAt":"2026-10-26T07:22:41.6032893+00:00","snapshotPublishedAt":"2026-10-24T03:03:12+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-16ad89dfea13ab9e9b0108e63a759d63bd4559cc68b58491107d62ee35bbbaf2","complete":true,"records":1965,"lastAttemptAt":"2026-10-26T07:21:02.4710939+00:00","lastSuccessAt":"2026-10-23T16:01:26.4487605+00:00","error":null,"lastVerifiedAt":"2026-10-26T07:21:02.4710939+00:00","snapshotPublishedAt":"2026-10-21T12:18:07+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-7da67a15aa6e56a0e3081a7646dc74d537e6ef974afc593c2b1794ed01970648","complete":true,"records":2969,"lastAttemptAt":"2026-10-26T07:22:41.6153558+00:00","lastSuccessAt":"2026-10-24T13:19:59.1145547+00:00","error":null,"lastVerifiedAt":"2026-10-26T07:22:41.6153558+00:00","snapshotPublishedAt":"2026-10-24T08:47:51+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-5a8b097cf1e7add92f12edd4da6073149fa916076fa0c6696eb000c55dcfe336","complete":true,"records":230804,"lastAttemptAt":"2026-10-26T07:22:41.4723388+00:00","lastSuccessAt":"2026-10-26T07:22:40.3231371+00:00","error":null,"lastVerifiedAt":"2026-10-26T07:22:41.4723388+00:00","snapshotPublishedAt":"2026-10-26T06:48:11+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null}]}