{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "0"
                  },
                  {
                    "fixed": "2.6.12"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StringRangeExpression"
              },
              {
                "range": [
                  {
                    "fixed": "3c5678f663e62e6ddf3d7df0b2bcc89ce2f52def"
                  }
                ],
                "source": "REFERENCES_COMMIT"
              },
              {
                "original_tag": "2.6.12",
                "range": [
                  {
                    "fixed": "bf3a5a6b378669783bc6558b53be206540ea83d9"
                  }
                ],
                "source": "REFERENCES_TAG"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "bf3a5a6b378669783bc6558b53be206540ea83d9"
            },
            {
              "fixed": "3c5678f663e62e6ddf3d7df0b2bcc89ce2f52def"
            }
          ],
          "repo": "https://github.com/tandoorrecipes/recipes",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-wjf3-fq5w-7j7w"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-284",
      "CWE-639",
      "CWE-863"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/61xxx/CVE-2026-61726.json"
  },
  "details": "Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.12, StepViewSet and IngredientViewSet filter only by active Space and use role-level CustomIsUser checks instead of the private-recipe owner or sharing predicate when an authenticated user with read and write API scope in the victim's Space supplies a private recipe or step identifier to the Step API. Request processing uses StepViewSet, IngredientViewSet, api/step/, api/step/{step_id}/, CustomIsUser, CustomRecipePermission. The attack works because the sub-resource querysets return and update private-recipe steps for non-owners because Space membership is accepted without recipe-level authorization. This can read and silently modify another same-Space member's private recipe instructions, while cross-Space access remains out of scope. This issue is fixed in version 2.6.12.",
  "id": "CVE-2026-61726",
  "modified": "2026-10-21T02:30:57.441823726Z",
  "published": "2026-10-16T19:19:57.552Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/61xxx/CVE-2026-61726.json"
    },
    {
      "type": "FIX",
      "url": "https://github.com/TandoorRecipes/recipes/commit/3c5678f663e62e6ddf3d7df0b2bcc89ce2f52def"
    },
    {
      "type": "WEB",
      "url": "https://github.com/TandoorRecipes/recipes/releases/tag/2.6.12"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/TandoorRecipes/recipes/security/advisories/GHSA-wjf3-fq5w-7j7w"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-61726"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Tandoor Recipes: Private recipe authorization bypass via /api/step/ - read and modify another Space member's private recipe content"
}