{"id":"CVE-2026-112342","revision":null,"records":[{"revision":"ffe258e708894cb7a203198f7422c7dd","observedAt":"2026-10-27T12:09:21.929+00:00","statement":{"source":"cve-program","id":"CVE-2026-112342","aliases":[],"title":"Tandoor Recipes < 2.7.0 Cross-Space Permission Cache Poisoning","description":"Tandoor Recipes before 2.7.0 contains an improper cache-key design in cookbook/helper/permission_helper.py that allows authenticated users to retain stale group-based permissions across different spaces by exploiting a cache key keyed only on user id while omitting the active space, with the cached entry's TTL refreshed on every request. Attackers can create their own space to obtain an admin group designation, then switch their active space to a victim space where they hold lesser privileges, causing the stale cached admin decision to authorize elevated access and bypass group revocations or demotions across multiple permission classes and views.","state":0,"publishedAt":"2026-10-23T18:15:16.426+00:00","modifiedAt":"2026-10-27T10:14:04.889+00:00","affected":[{"ecosystem":"Vendor product","name":"Tandoor Recipes","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unaffected\",\n                    \"vendor\": \"Tandoor Recipes\",\n                    \"product\": \"Tandoor Recipes\",\n                    \"packageURL\": \"pkg:github/TandoorRecipes/recipes\",\n                    \"repo\": \"https://github.com/TandoorRecipes/recipes\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"2.7.0\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N","score":7.1,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N","score":7.1,"severity":"HIGH"}],"references":["https://github.com/TandoorRecipes/recipes/security/advisories/GHSA-69q3-5q6x-7hmx","https://github.com/TandoorRecipes/recipes/releases/tag/2.7.0","https://github.com/TandoorRecipes/recipes/commit/1285f5009aa166c0d6f8658849eed5686294d5e9","https://www.vulncheck.com/advisories/tandoor-recipes-cross-space-permission-cache-poisoning"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-112342","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-112342","identifiers":["CVE-2026-112342"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-10-27T17:47:33.6124923+00:00","complete":true,"records":1758,"lastAttemptAt":"2026-10-27T17:47:33.6124923+00:00","lastSuccessAt":"2026-10-27T17:47:33.8177497+00:00","error":null,"lastVerifiedAt":"2026-10-27T17:47:33.8177523+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-187d2b72c94ceb8c4417f1032ec3109a3a3a7b730abadb561d8cdd2a96e04d27-1d364ac0cd434b550397ee70228a56931aa833d8a6b261c3e6bc70a57b06a0f6","complete":true,"records":415299,"lastAttemptAt":"2026-10-27T17:44:11.2286896+00:00","lastSuccessAt":"2026-10-27T17:44:09.7084381+00:00","error":null,"lastVerifiedAt":"2026-10-27T17:44:11.2286896+00:00","snapshotPublishedAt":"2026-10-27T17:26:23+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":"2026-10-27T17:47:37.4970153+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":0,"expectedIdentifiers":13497},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-10-27T17:47:33.6124923+00:00","complete":true,"records":1093,"lastAttemptAt":"2026-10-27T17:47:33.6124923+00:00","lastSuccessAt":"2026-10-27T17:47:33.818584+00:00","error":null,"lastVerifiedAt":"2026-10-27T17:47:33.8185844+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-b877d586fc144938aa44089e665cd1e0","complete":true,"records":13434,"lastAttemptAt":"2026-10-27T17:47:34.5117551+00:00","lastSuccessAt":"2026-10-27T16:46:14.705+00:00","error":null,"lastVerifiedAt":"2026-10-27T16:46:14.705+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13497,"expectedIdentifiers":13497},{"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-439cd5d099ccb2499c5497741843190e65b167cf304db2a157938d3d4847a993","complete":true,"records":9783,"lastAttemptAt":"2026-10-27T17:47:33.2623747+00:00","lastSuccessAt":"2026-10-27T16:45:44.7050411+00:00","error":null,"lastVerifiedAt":"2026-10-27T17:47:33.2623747+00:00","snapshotPublishedAt":"2026-10-27T16:03:45+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-bad5d31e7f6a5e3d338e11d8789069b63620a403f927730769688b42f768e4f6","complete":true,"records":1965,"lastAttemptAt":"2026-10-27T17:44:11.7010721+00:00","lastSuccessAt":"2026-10-26T16:35:43.1460623+00:00","error":null,"lastVerifiedAt":"2026-10-27T17:44:11.7010721+00:00","snapshotPublishedAt":"2026-10-26T16:18:29+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-3a5b306d60fc44677a03a8afc99d87e6c5402770ef68d560f94a8c3ad3802b75","complete":true,"records":3001,"lastAttemptAt":"2026-10-27T17:47:33.5548586+00:00","lastSuccessAt":"2026-10-27T16:45:49.0050993+00:00","error":null,"lastVerifiedAt":"2026-10-27T17:47:33.5548586+00:00","snapshotPublishedAt":"2026-10-27T16:33:43+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-9879a6cc2cfcef686e74484f528ab0a58581fed33334cc3f63a0864323c73deb","complete":true,"records":230833,"lastAttemptAt":"2026-10-27T17:47:33.1113165+00:00","lastSuccessAt":"2026-10-27T17:47:31.417422+00:00","error":null,"lastVerifiedAt":"2026-10-27T17:47:33.1113165+00:00","snapshotPublishedAt":"2026-10-27T17:33:24+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null}]}