Tübingen

Dear Users of the de.NBI Cloud Tübingen,

We would like to inform you about an immediate security maintenance starting today Monday 02.11.2026 at 13:30 to update the our de.NBI Cloud cluster.

We do not expect any downtime during this maintenance. However, temporary interruptions to VM … Read more...

Dear Users of the de.NBI Cloud Tübingen,

We would like to inform you about a critical Linux kernel vulnerability, CVE-2026-98432, affecting the IPv4 TCP stack. The vulnerability may allow remote attackers to cause kernel crashes, memory corruption, or potentially execute arbitrary code. Syst… Read more...

Dear de.NBI Cloud Tübingen users,

today we were informed about two critical PHP vulnerabilities (CVE-2026-109618, CVE-2026-109619,
CVSS 9.2) possibly allowing remote code execution without login.
Fixed versions come out today, 21 October, 16:00 CEST (Berlin/Paris).
- https://cert.eu… Read more...

Dear Users of the de.NBI Cloud Tübingen,

we successfully finished our security maintenance and all previously active virtual machines should run as expected by now. Since the number of security-related updates has increased this year, we ask for your understanding and thank you for your coop… Read more...

Dear Users of the de.NBI Cloud Tübingen,

due to a recently discovered CVE we will now start a maintenance during which we need to
temporarily shut down all VMs. It might also interrupt connections to the Openstack Dashboard.
We will try to restart all currently running VMs afterwards … Read more...