Welcome to 2017! Our new year resolution: continue to provide you the safest, most secure way to protect your data!
Today Nextcloud makes available updates for Nextcloud 9, 10 and 11 with a number of bug fixes and a precautionary update for the SwiftMailer vulnerability discovered recently. We recommend to update at your earliest convenience. Read on to find out what has changed.
Fixes
Nextcloud 11.0.1 introduces about two dozen fixes dealing with Safari’s lack of decent CSPv3 support, a fix for LDAP issues, the Calendar/Contact DAV endpoint and more. About a dozen is relevant for 10.0.3, making updates more reliable and fixing some translation and visual issues.
This library in question is also used by Nextcloud and we’ve immediately begun analyzing the vulnerability as well as it’s exploitation path. After extensive analysis by members of our security team we believe that a standard Nextcloud server installation is not affected by this specific vulnerability. However, as we include the library in our public programming API third-party app authors may call the library in an exploitable way.
Security Matters
Nextcloud takes security very seriously and protecting user data is of utmost importance to us. We want to state again, that this is purely a security pre-caution and based on our research this seems like a non-exploitable issue in a default Nextcloud server installation. However, as we didn’t want to take even any slightly theoretical chance of exploitation we’ve decided to err on the side of caution to protect our users.
Nextcloud employs dedicated security personnel, is subject to regular penetration testing, static and dynamic analysis and offers bug bounties up to $5,000 for critical security vulnerabilities.
We made available the updates for Nextcloud 9, 10 and 11 on our download server and via the updater. If you are on the latest version you will receive an update notification. Due to staged roll-outs the update notification does not come at once for all users. You can expect to be notified at the latest by the end of next week. Users on Nextcloud 10 or 11 can bypass the waiting period by setting their release channel to ‚beta‘ to immediately receive Nextcloud 11.0.1.
We recommend to update at your earliest convenience. Get the latest Nextcloud 11 from our download page and earlier releases from the changelog page.
Anfang 2025 begannen US-Hyperscaler, in einer großen PR-Kampagne neue „souveräne Cloud“-Angebote in Europa zu bewerben. In den letzten Wochen ist ihr Narrativ jedoch in sich zusammengebrochen. Es sind nicht die Kritiker, die die Widersprüche aufdecken – die Technologieunternehmen selbst haben zugegeben, dass ihre „souveränen” Versprechen heiße Luft sind.
Nextcloud ist die erste Cloud-Plattform, die mit dem Umweltzeichen „Blauer Engel“ ausgezeichnet wurde und damit beweist, dass eine digital souveräne und grüne IT möglich ist.
Unternehmen, ob klein oder groß, brauchen eine Möglichkeit, die Ausfallsicherheit und digitale Souveränität ihrer Abläufe zu gewährleisten - eine Open-Source-Alternative zu Teams, die die Privatsphäre respektiert. Und heute stellen wir diese Lösung vor - Nextcloud Talk.
Bechtle und Nextcloud kündigen heute eine vollständig verwaltete Kollaborationsplattform für den öffentlichen Sektor an, die keiner Ausschreibung bedarf und sofort bereitgestellt werden kann.
Our mission is to help individuals, businesses and organizations achieve digital sovereignty and regain control over their data. Nextcloud Hub 5 marks a massive step forward towards achieving this mission, putting the power of AI into your hands – in a way that keeps you in control. New release, new possibilities Hub 5 builds on […]
With the EU law proposal “Regulation to Prevent and Combat Child Sexual Abuse” — more commonly know as the EU Chat Control Law — our democracy is threatened from the inside: by our own governments. Citing child protection as the reason, the EU wants to backdoor end-to-end encryption, so they can access and read any […]
Join our workshops on September 27 and 28 as we come together in Berlin, Germany, for the Nextcloud Community Conference: a weekend of connecting, sharing, and building together. This year, we’re excited to bring you a series of hands-on workshops designed to help you sharpen your skills, explore new ideas, and collaborate with experts. From […]
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