ownCloud Server
詳細情報
| タイトル | ownCloud Server |
|---|---|
| URL | https://owncloud.com/ |
| バージョン | ver 10.16.1 |
| 更新日 | 2026/02/19 |
| 追加日 | 2016/03/09 |
| 種別 | フリーソフト |
| 説明 | ファイル同期システムownCloudのサーバーソフトウェア。 |
レビュー
概要
ownCloud Serverは、自己ホスト型のファイル同期・共有プラットフォームです。Dropboxなどのクラウドストレージサービスに近い機能を、自社サーバーやオンプレミス環境で運用できるオープンソースソフトウェアとして提供しています。2010年にFrank Karlitschekによって開発が始まり、企業・個人を問わず世界中で広く利用されています。データを自社管理することで、プライバシーとセキュリティを確保しながらチームでのコラボレーションを実現できます。現在の最新バージョンはownCloud Server 10.16.1です。
主要な特徴・機能
- ファイル同期: デスクトップ・モバイルクライアントを通じてファイルを自動同期
- セキュアなファイル共有: パスワード保護・有効期限付きの公開リンクによるファイル共有
- リアルタイムコラボレーション: 複数ユーザーでのドキュメント同時編集
- Webオフィス統合: OnlyOffice、Microsoft 365、Collabora Onlineとの連携
- Spaces（プロジェクトフォルダ）: チーム・プロジェクト単位での共有スペース管理
- 多要素認証（MFA）: セキュリティを強化する2段階認証のサポート
- ファイル暗号化: サーバーサイドでのデータ暗号化機能
- オンプレミス・ハイブリッド対応: 自社データセンターやハイブリッドクラウド環境に柔軟に対応
- 拡張アプリ: プラグイン・アプリで機能を拡張可能なエコシステム
対象ユーザー
- データを自社管理したい企業・教育機関・医療機関など、プライバシーとコンプライアンスを重視する組織
- クラウドサービスへのデータ預託を避け、自己ホスト型のファイル共有環境を構築したいシステム管理者
- チームでファイルを共有・共同編集する必要があるビジネスユーザー・リモートワークチーム
ライセンス情報
ownCloud Serverはオープンソースソフトウェアとして公開されており、コミュニティ版は無料で利用できます。ライセンスはAGPL（GNU Affero General Public License）v3に基づいています。企業向けには追加機能・サポートを含む有料のEnterprise Editionも提供されています。ソースコードはGitHubで公開されています。
スクリーンショット
スクリーンショットはありません。
更新グラフ
バージョン履歴
Info – Attention ownCloud Customers – Security Alert
Read More
Changelog for unreleased
Changelog for 10.16.1
Changelog for 10.3.2Changelog for ownCloud Core unreleased (UNRELEASED)
The following sections list the changes in ownCloud core unreleased relevant to
ownCloud admins and users.
Summary
Change - No longer store auto loader information in any memory cache: #41376
Change - Drop command db:convert-type: #41451
Details
Change - No longer store auto loader information in any memory cache: #41376
With composer managing auto loading for a long time this is no longer necessary.
https://github.com/owncloud/core/pull/41376
Change - Drop command db:convert-type: #41451
This experimental command is untested and unsupported and therefore removed.
https://github.com/owncloud/core/pull/41451
Changelog for ownCloud Core 10.16.1 (2026-02-18)
The following sections list the changes in ownCloud core 10.16.1 relevant to
(省略されました)
Read More
Changelog for unreleased
Changelog for 10.16.1
Changelog for 10.3.2Changelog for ownCloud Core unreleased (UNRELEASED)
The following sections list the changes in ownCloud core unreleased relevant to
ownCloud admins and users.
Summary
Change - No longer store auto loader information in any memory cache: #41376
Change - Drop command db:convert-type: #41451
Details
Change - No longer store auto loader information in any memory cache: #41376
With composer managing auto loading for a long time this is no longer necessary.
https://github.com/owncloud/core/pull/41376
Change - Drop command db:convert-type: #41451
This experimental command is untested and unsupported and therefore removed.
https://github.com/owncloud/core/pull/41451
Changelog for ownCloud Core 10.16.1 (2026-02-18)
The following sections list the changes in ownCloud core 10.16.1 relevant to
(省略されました)
Changelog for 10.16.0
Changelog for 10.3.2Changelog for ownCloud Core 10.16.0 (2025-10-23)
The following sections list the changes in ownCloud core 10.16.0 relevant to
Bugfix - Subadmins won't add users to groups: #41405
Bugfix - The phar stream wrapper is disabled by default: #41406
Bugfix - Subadmins won't add users to groups: #41405
Subadmins won't be able to add user to groups, not even to groups they're
managing. Only admins will be able to.
https://github.com/owncloud/core/pull/41405
Bugfix - The phar stream wrapper is disabled by default: #41406
Previously, it was only disabled for non-cli access, but now it's disabled
globally.
https://github.com/owncloud/core/pull/41406
1.13.4) - pear/pear-core-minimal (v1.10.15 to v1.10.16) - pear/archive_tar
(1.5.0 to 1.6.0) - phpseclib/phpseclib (3.0.39 to 3.0.46) - sabre/dav (4.6.0 to
4.7.0) - sabre/event (5.1.4 to 5.1.7) - sabre/http (5.1.10 to 5.1.12) -
sabre/uri (2.3.3 t0 2.3.4) - sabre/vobject (4.5.4 to 4.5.7) - sabre/xml (2.2.7
to 2.2.11) - symfony/console (5.4.40 to 5.4.47) - symfony/deprecation-contracts
(2.5.3 to 2.5.4) - symfony/event-dispatcher (5.4.40 to 5.4.45) -
(省略されました)
Changelog for 10.3.2Changelog for ownCloud Core 10.16.0 (2025-10-23)
The following sections list the changes in ownCloud core 10.16.0 relevant to
Bugfix - Subadmins won't add users to groups: #41405
Bugfix - The phar stream wrapper is disabled by default: #41406
Bugfix - Subadmins won't add users to groups: #41405
Subadmins won't be able to add user to groups, not even to groups they're
managing. Only admins will be able to.
https://github.com/owncloud/core/pull/41405
Bugfix - The phar stream wrapper is disabled by default: #41406
Previously, it was only disabled for non-cli access, but now it's disabled
globally.
https://github.com/owncloud/core/pull/41406
1.13.4) - pear/pear-core-minimal (v1.10.15 to v1.10.16) - pear/archive_tar
(1.5.0 to 1.6.0) - phpseclib/phpseclib (3.0.39 to 3.0.46) - sabre/dav (4.6.0 to
4.7.0) - sabre/event (5.1.4 to 5.1.7) - sabre/http (5.1.10 to 5.1.12) -
sabre/uri (2.3.3 t0 2.3.4) - sabre/vobject (4.5.4 to 4.5.7) - sabre/xml (2.2.7
to 2.2.11) - symfony/console (5.4.40 to 5.4.47) - symfony/deprecation-contracts
(2.5.3 to 2.5.4) - symfony/event-dispatcher (5.4.40 to 5.4.45) -
(省略されました)
Changelog for 10.15.3
The following have been updated: - doctrine/deprecations (1.1.3 to 1.1.5) -
google/apiclient (v2.16.0 to v2.16.1) - google/auth (v1.37.1 to v1.37.2) -
guzzlehttp/guzzle (7.8.1 to 7.9.3) - guzzlehttp/promises (2.0.3 to 2.2.0) -
guzzlehttp/psr7 (2.7.0 to 2.7.1) - icewind/smb (3.6.0 to 3.7.0) -
icewind/streams (0.7.7 to 0.7.8) - laravel/serializable-closure (1.3.3 to 1.3.7)
league/mime-type-detection (1.15.0 to 1.16.0) - mikey179/vfsstream (1.6.11 to
1.6.12) - monolog/monolog (2.9.3 to 2.10.0) - myclabs/deep-copy (1.12.1 to
1.13.1) - pear/pear-core-minimal (v1.10.15 to v1.10.16) - phpseclib/phpseclib
(3.0.39 to 3.0.46) - sabre/dav (4.6.0 to 4.7.0) - sabre/event (5.1.4 to 5.1.7) -
sabre/http (5.1.10 to 5.1.12) - sabre/uri (2.3.3 t0 2.3.4) - sabre/vobject
(4.5.4 to 4.5.7) - sabre/xml (2.2.7 to 2.2.11) - symfony/console (5.4.40 to
5.4.47) - symfony/deprecation-contracts (2.5.3 to 2.5.4) -
symfony/event-dispatcher (5.4.40 to 5.4.45) - symfony/event-dispatcher-contracts
(2.5.3 to 2.5.4) - symfony/polyfill-php80 (1.29.0 to 1.32.0) - symfony/process
(v5.4.40 to v5.4.47) - symfony/routing (5.4.40 to 5.4.48) -
symfony/service-contracts (2.5.3 to 2.5.4) - symfony/string (5.4.40 to 5.4.47) -
symfony/translation (5.4.40 to 5.4.45) - symfony/translation-contracts (2.5.3 to
2.5.4)
(省略されました)
The following have been updated: - doctrine/deprecations (1.1.3 to 1.1.5) -
google/apiclient (v2.16.0 to v2.16.1) - google/auth (v1.37.1 to v1.37.2) -
guzzlehttp/guzzle (7.8.1 to 7.9.3) - guzzlehttp/promises (2.0.3 to 2.2.0) -
guzzlehttp/psr7 (2.7.0 to 2.7.1) - icewind/smb (3.6.0 to 3.7.0) -
icewind/streams (0.7.7 to 0.7.8) - laravel/serializable-closure (1.3.3 to 1.3.7)
league/mime-type-detection (1.15.0 to 1.16.0) - mikey179/vfsstream (1.6.11 to
1.6.12) - monolog/monolog (2.9.3 to 2.10.0) - myclabs/deep-copy (1.12.1 to
1.13.1) - pear/pear-core-minimal (v1.10.15 to v1.10.16) - phpseclib/phpseclib
(3.0.39 to 3.0.46) - sabre/dav (4.6.0 to 4.7.0) - sabre/event (5.1.4 to 5.1.7) -
sabre/http (5.1.10 to 5.1.12) - sabre/uri (2.3.3 t0 2.3.4) - sabre/vobject
(4.5.4 to 4.5.7) - sabre/xml (2.2.7 to 2.2.11) - symfony/console (5.4.40 to
5.4.47) - symfony/deprecation-contracts (2.5.3 to 2.5.4) -
symfony/event-dispatcher (5.4.40 to 5.4.45) - symfony/event-dispatcher-contracts
(2.5.3 to 2.5.4) - symfony/polyfill-php80 (1.29.0 to 1.32.0) - symfony/process
(v5.4.40 to v5.4.47) - symfony/routing (5.4.40 to 5.4.48) -
symfony/service-contracts (2.5.3 to 2.5.4) - symfony/string (5.4.40 to 5.4.47) -
symfony/translation (5.4.40 to 5.4.45) - symfony/translation-contracts (2.5.3 to
2.5.4)
(省略されました)
Changelog for 10.15.2
Changelog for ownCloud Core 10.15.2 (2025-03-11)
The following sections list the changes in ownCloud core 10.15.2 relevant to
ownCloud admins and users.
Summary
Security - Disable phar stream wrapper: #41358
Details
Security - Disable phar stream wrapper: #41358
https://github.com/owncloud/core/pull/41358
Changelog for ownCloud Core 10.15.2 (2025-03-11)
The following sections list the changes in ownCloud core 10.15.2 relevant to
ownCloud admins and users.
Summary
Security - Disable phar stream wrapper: #41358
Details
Security - Disable phar stream wrapper: #41358
https://github.com/owncloud/core/pull/41358
Changelog for unreleased
Changelog for 10.15.1
Changelog for 10.3.2Changelog for ownCloud Core unreleased (UNRELEASED)
The following sections list the changes in ownCloud core unreleased relevant to
ownCloud admins and users.
Summary
Bugfix - Unavailable shares storage will not block folder listing: #41338
Change - Update PHP dependencies: #41287
Change - Add user hint in share dialog that password policy can apply: #41314
Enhancement - Improve global search experience for Chinese and Japanese input: #41328
Details
Bugfix - Unavailable shares storage will not block folder listing: #41338
In case a shared storage is not available in certain situations no folder
listing would be shown to the user.
https://github.com/owncloud/core/pull/41338
Change - Update PHP dependencies: #41287
The following have been updated: - doctrine/deprecations (1.1.3 to 1.1.4) -
guzzlehttp/guzzle (7.8.1 to 7.9.2) - guzzlehttp/promises (2.0.3 to 2.0.4) -
icewind/smb (3.6.0 to 3.7.0) - icewind/streams (0.7.7 to 0.7.8) -
(省略されました)
Changelog for 10.15.1
Changelog for 10.3.2Changelog for ownCloud Core unreleased (UNRELEASED)
The following sections list the changes in ownCloud core unreleased relevant to
ownCloud admins and users.
Summary
Bugfix - Unavailable shares storage will not block folder listing: #41338
Change - Update PHP dependencies: #41287
Change - Add user hint in share dialog that password policy can apply: #41314
Enhancement - Improve global search experience for Chinese and Japanese input: #41328
Details
Bugfix - Unavailable shares storage will not block folder listing: #41338
In case a shared storage is not available in certain situations no folder
listing would be shown to the user.
https://github.com/owncloud/core/pull/41338
Change - Update PHP dependencies: #41287
The following have been updated: - doctrine/deprecations (1.1.3 to 1.1.4) -
guzzlehttp/guzzle (7.8.1 to 7.9.2) - guzzlehttp/promises (2.0.3 to 2.0.4) -
icewind/smb (3.6.0 to 3.7.0) - icewind/streams (0.7.7 to 0.7.8) -
(省略されました)
Changelog for 10.15.0
Changelog for 10.3.2Changelog for ownCloud Core 10.15.0 (2024-06-18)
The following sections list the changes in ownCloud core 10.15.0 relevant to
ownCloud admins and users.
Summary
Bugfix - Fail fast on unresponsive remote servers: #41210
Bugfix - Link in public link notification has to be from a trusted domain: #41214
Bugfix - User can only change their own external storage configuration: #41225
Bugfix - Hardening SVG processing: #41234
Bugfix - Handle no longer existing user in preview cleanup: #41247
Bugfix - Disallow HTTP API requests for user external storages in case disabled: #41250
Bugfix - Handle short classes in Autoloader: #41252
Bugfix - No update check if not connected to the internet: #41262
Bugfix - Default value of preview_max_dimensions is now 6016x6016: #41263
Bugfix - AllConfig::getUserKeys to return string[] only: #41270
Bugfix - Wrong Logic When 'allow_user_mounting' is Initially Undefined: #41272
Change - Update PHP dependencies: #41195
Details
Bugfix - Fail fast on unresponsive remote servers: #41210
(省略されました)
Changelog for 10.3.2Changelog for ownCloud Core 10.15.0 (2024-06-18)
The following sections list the changes in ownCloud core 10.15.0 relevant to
ownCloud admins and users.
Summary
Bugfix - Fail fast on unresponsive remote servers: #41210
Bugfix - Link in public link notification has to be from a trusted domain: #41214
Bugfix - User can only change their own external storage configuration: #41225
Bugfix - Hardening SVG processing: #41234
Bugfix - Handle no longer existing user in preview cleanup: #41247
Bugfix - Disallow HTTP API requests for user external storages in case disabled: #41250
Bugfix - Handle short classes in Autoloader: #41252
Bugfix - No update check if not connected to the internet: #41262
Bugfix - Default value of preview_max_dimensions is now 6016x6016: #41263
Bugfix - AllConfig::getUserKeys to return string[] only: #41270
Bugfix - Wrong Logic When 'allow_user_mounting' is Initially Undefined: #41272
Change - Update PHP dependencies: #41195
Details
Bugfix - Fail fast on unresponsive remote servers: #41210
(省略されました)
Changelog for 10.14.0
Changelog for 10.3.2Changelog for ownCloud Core 10.14.0 (2024-02-19)
The following sections list the changes in ownCloud core 10.14.0 relevant to
Bugfix - Log.conditions with shared_secret shall not break file uploads: #41044
Bugfix - Create previews from first page: #41045
Bugfix - Account terms can be removed if they differ with the ones stored: #41120
Bugfix - Fix log exceptions for mp3 preview: #41153
Bugfix - Set oc_file_locks.id to bigint: #41158
Bugfix - Add compatibility to richdocuments.document.index route: #41161
Bugfix - Sanitize title in dialogs: #41166
Bugfix - Decommission of templateeditor app: #41168
Bugfix - Input validation when setting the displayname of a user or self: #41172
Bugfix - Image dimension validation on avatar upload and preview generation: #41175
Enhancement - Replace the isAdmin implementation: #41171
Bugfix - Log.conditions with shared_secret shall not break file uploads: #41044
Any file upload (or PUT request in general) could cause a 500/Internal Server
Error due to wrong usage of the request object. This is now fixed.
https://github.com/owncloud/core/pull/41044
Bugfix - Create previews from first page: #41045
(省略されました)
Changelog for 10.3.2Changelog for ownCloud Core 10.14.0 (2024-02-19)
The following sections list the changes in ownCloud core 10.14.0 relevant to
Bugfix - Log.conditions with shared_secret shall not break file uploads: #41044
Bugfix - Create previews from first page: #41045
Bugfix - Account terms can be removed if they differ with the ones stored: #41120
Bugfix - Fix log exceptions for mp3 preview: #41153
Bugfix - Set oc_file_locks.id to bigint: #41158
Bugfix - Add compatibility to richdocuments.document.index route: #41161
Bugfix - Sanitize title in dialogs: #41166
Bugfix - Decommission of templateeditor app: #41168
Bugfix - Input validation when setting the displayname of a user or self: #41172
Bugfix - Image dimension validation on avatar upload and preview generation: #41175
Enhancement - Replace the isAdmin implementation: #41171
Bugfix - Log.conditions with shared_secret shall not break file uploads: #41044
Any file upload (or PUT request in general) could cause a 500/Internal Server
Error due to wrong usage of the request object. This is now fixed.
https://github.com/owncloud/core/pull/41044
Bugfix - Create previews from first page: #41045
(省略されました)
Info – Immediate Action Required: Critical Security Update for ownCloud
Update Now
Attention ownCloud 10 and Nextcloud customers and open-source community!
Special offer to upgrade to Kiteworks now for enhanced security at no additional cost.*
See Offer Details
Table of Contents
Changelog for unreleased
Changelog for 10.13.4
Changelog for 10.13.3
Changelog for 10.13.2
Changelog for 10.13.1
Changelog for 10.13.0
Changelog for 10.12.2
Changelog for 10.12.1
Changelog for 10.12.0
Changelog for 10.11.0
Changelog for 10.10.0
Changelog for 10.9.1
Changelog for 10.9.0
(省略されました)
Update Now
Attention ownCloud 10 and Nextcloud customers and open-source community!
Special offer to upgrade to Kiteworks now for enhanced security at no additional cost.*
See Offer Details
Table of Contents
Changelog for unreleased
Changelog for 10.13.4
Changelog for 10.13.3
Changelog for 10.13.2
Changelog for 10.13.1
Changelog for 10.13.0
Changelog for 10.12.2
Changelog for 10.12.1
Changelog for 10.12.0
Changelog for 10.11.0
Changelog for 10.10.0
Changelog for 10.9.1
Changelog for 10.9.0
(省略されました)
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