{
  "answer": {
    "columns": [
      "Cycle",
      "Released",
      "Active support ends",
      "End of life",
      "Latest",
      "LTS"
    ],
    "kinds": [
      "identifier",
      "date",
      "date",
      "date",
      "identifier",
      "text"
    ],
    "rows": [
      [
        {
          "label": "18",
          "path": "/eol/umbraco/18/"
        },
        "2026-06-25",
        "2027-03-25",
        "2027-06-25",
        "18.2.1",
        ""
      ],
      [
        {
          "label": "17",
          "path": "/eol/umbraco/17/"
        },
        "2025-11-27",
        "2027-11-27",
        "2028-11-27",
        "17.7.1",
        "yes"
      ],
      [
        {
          "label": "16",
          "path": "/eol/umbraco/16/"
        },
        "2025-06-12",
        "2026-03-12",
        "2026-06-12",
        "16.5.1",
        ""
      ],
      [
        {
          "label": "15",
          "path": "/eol/umbraco/15/"
        },
        "2024-11-14",
        "2025-08-14",
        "2025-11-14",
        "15.4.4",
        ""
      ],
      [
        {
          "label": "14",
          "path": "/eol/umbraco/14/"
        },
        "2024-05-30",
        "2025-03-02",
        "2025-05-30",
        "14.3.4",
        ""
      ],
      [
        {
          "label": "13",
          "path": "/eol/umbraco/13/"
        },
        "2023-12-14",
        "2025-12-14",
        "2026-12-14",
        "13.16.2",
        "yes"
      ],
      [
        {
          "label": "12",
          "path": "/eol/umbraco/12/"
        },
        "2023-06-29",
        "2024-03-29",
        "2024-06-29",
        "12.3.10",
        ""
      ],
      [
        {
          "label": "11",
          "path": "/eol/umbraco/11/"
        },
        "2022-12-01",
        "2023-09-01",
        "2023-12-01",
        "11.5.0",
        ""
      ],
      [
        {
          "label": "10",
          "path": "/eol/umbraco/10/"
        },
        "2022-06-16",
        "2024-06-16",
        "2025-06-16",
        "10.8.11",
        "yes"
      ],
      [
        {
          "label": "9",
          "path": "/eol/umbraco/9/"
        },
        "2021-09-29",
        "2022-09-16",
        "2022-12-16",
        "9.5.4",
        ""
      ],
      [
        {
          "label": "8",
          "path": "/eol/umbraco/8/"
        },
        "2019-02-26",
        "2024-02-24",
        "2025-02-24",
        "8.18.15",
        "yes"
      ],
      [
        {
          "label": "7",
          "path": "/eol/umbraco/7/"
        },
        "2013-11-21",
        "2021-07-31",
        "2023-09-30",
        "7.15.11",
        "yes"
      ],
      [
        {
          "label": "6",
          "path": "/eol/umbraco/6/"
        },
        "2013-03-27",
        "2018-05-01",
        "2018-05-01",
        "6.2.6",
        ""
      ]
    ],
    "sentence": "Umbraco CMS 18 reaches end of life on 2027-06-25."
  },
  "data": {
    "category": "server-app",
    "cycles": [
      {
        "cycle": "18",
        "eol_date": "2027-06-25",
        "eol_is_bool": null,
        "latest_release_date": "2026-10-06",
        "latest_version": "18.2.1",
        "lts": false,
        "release_date": "2026-06-25",
        "support_date": "2027-03-25",
        "synced_at": "2026-10-07"
      },
      {
        "cycle": "17",
        "eol_date": "2028-11-27",
        "eol_is_bool": null,
        "latest_release_date": "2026-10-06",
        "latest_version": "17.7.1",
        "lts": true,
        "release_date": "2025-11-27",
        "support_date": "2027-11-27",
        "synced_at": "2026-10-07"
      },
      {
        "cycle": "16",
        "eol_date": "2026-06-12",
        "eol_is_bool": null,
        "latest_release_date": "2026-03-10",
        "latest_version": "16.5.1",
        "lts": false,
        "release_date": "2025-06-12",
        "support_date": "2026-03-12",
        "synced_at": "2026-09-09"
      },
      {
        "cycle": "15",
        "eol_date": "2025-11-14",
        "eol_is_bool": null,
        "latest_release_date": "2025-07-29",
        "latest_version": "15.4.4",
        "lts": false,
        "release_date": "2024-11-14",
        "support_date": "2025-08-14",
        "synced_at": "2026-09-09"
      },
      {
        "cycle": "14",
        "eol_date": "2025-05-30",
        "eol_is_bool": null,
        "latest_release_date": "2025-04-08",
        "latest_version": "14.3.4",
        "lts": false,
        "release_date": "2024-05-30",
        "support_date": "2025-03-02",
        "synced_at": "2026-09-09"
      },
      {
        "cycle": "13",
        "eol_date": "2026-12-14",
        "eol_is_bool": null,
        "latest_release_date": "2026-09-14",
        "latest_version": "13.16.2",
        "lts": true,
        "release_date": "2023-12-14",
        "support_date": "2025-12-14",
        "synced_at": "2026-09-15"
      },
      {
        "cycle": "12",
        "eol_date": "2024-06-29",
        "eol_is_bool": null,
        "latest_release_date": "2024-05-17",
        "latest_version": "12.3.10",
        "lts": false,
        "release_date": "2023-06-29",
        "support_date": "2024-03-29",
        "synced_at": "2026-09-09"
      },
      {
        "cycle": "11",
        "eol_date": "2023-12-01",
        "eol_is_bool": null,
        "latest_release_date": "2023-09-05",
        "latest_version": "11.5.0",
        "lts": false,
        "release_date": "2022-12-01",
        "support_date": "2023-09-01",
        "synced_at": "2026-09-09"
      },
      {
        "cycle": "10",
        "eol_date": "2025-06-16",
        "eol_is_bool": null,
        "latest_release_date": "2025-06-24",
        "latest_version": "10.8.11",
        "lts": true,
        "release_date": "2022-06-16",
        "support_date": "2024-06-16",
        "synced_at": "2026-09-09"
      },
      {
        "cycle": "9",
        "eol_date": "2022-12-16",
        "eol_is_bool": null,
        "latest_release_date": "2022-09-05",
        "latest_version": "9.5.4",
        "lts": false,
        "release_date": "2021-09-29",
        "support_date": "2022-09-16",
        "synced_at": "2026-09-09"
      },
      {
        "cycle": "8",
        "eol_date": "2025-02-24",
        "eol_is_bool": null,
        "latest_release_date": "2024-10-21",
        "latest_version": "8.18.15",
        "lts": true,
        "release_date": "2019-02-26",
        "support_date": "2024-02-24",
        "synced_at": "2026-09-09"
      },
      {
        "cycle": "7",
        "eol_date": "2023-09-30",
        "eol_is_bool": null,
        "latest_release_date": "2023-09-05",
        "latest_version": "7.15.11",
        "lts": true,
        "release_date": "2013-11-21",
        "support_date": "2021-07-31",
        "synced_at": "2026-09-09"
      },
      {
        "cycle": "6",
        "eol_date": "2018-05-01",
        "eol_is_bool": null,
        "latest_release_date": "2016-03-03",
        "latest_version": "6.2.6",
        "lts": false,
        "release_date": "2013-03-27",
        "support_date": "2018-05-01",
        "synced_at": "2026-09-09"
      }
    ],
    "homepage": "https://endoflife.date/umbraco",
    "name": "Umbraco CMS",
    "slug": "umbraco",
    "source": "endoflife",
    "synced_at": "2026-09-09"
  },
  "description": "Keelbench lists release, support and end-of-life dates for Umbraco CMS. Umbraco CMS 18 reaches end of life on 2027-06-25.",
  "noindex": false,
  "path": "/eol/umbraco/",
  "schema": "keelbench.page.v1",
  "title": "Umbraco CMS end-of-life dates",
  "type": "eol-package",
  "updated_at": "2026-10-06",
  "url": "https://keelbench.com/eol/umbraco/"
}