CESNET CyberFeed – Vulnerability Reports
This service is described in more detail at CESNET-CERTS.
The security services provided by CESNET are designed to provide significant support in ensuring the cybersecurity of connected organizations. Although we strive to provide quality and reliable services, it is not possible to guarantee absolute coverage of all security vulnerabilities. Our services should be seen as a complement to an organization's own security management, not as a replacement. The client bears ultimate responsibility for securing their environment.
Overview of interesting vulnerabilities
Published
on
25. 9. 2026.
OpenStack fixes 6 vulnerabilities in its products
Max CVSS 9.4 (Critical)
Published
on
24. 9. 2026.
WordPress fixes an actively exploited vulnerability
Max CVSS 9.2 (Critical)
Published
on
24. 9. 2026.
GitLab fixes 11 vulnerabilities
Max CVSS 9.9 (Critical)
Published
on
24. 9. 2026.
SolarWinds fixes 3 vulnerabilities
Max CVSS 9.8 (Critical)
Published
on
23. 9. 2026.
F5 BIG-IP fixes an actively exploited vulnerability
Max CVSS 9.3 (Critical)
Published
on
23. 9. 2026.
Arista fixes an actively exploited vulnerability
Max CVSS 9.5 (Critical)
Published
on
23. 9. 2026.
MikroTik fixes a vulnerability in RouterOS
Max CVSS 8.7 (High)
Published
on
23. 9. 2026.
Exim fixes four vulnerabilities
Max CVSS 7.5 (High)
Published
on
22. 9. 2026.
Actively exploited vulnerability in Zyxel switches
Max CVSS 8.8 (High)
Published
on
22. 9. 2026.