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.
VMware graphics driver in the Linux kernel contains a high-severity vulnerability
Max CVSS 7.8 (High)
Published
on
21. 4. 2026.
Microsoft SharePoint Server fixes an actively exploited vulnerability
Max CVSS 6.5 (Medium)
Published
on
17. 4. 2026.
Actively exploited vulnerability in F5 BIG-IP APM
Max CVSS 9.3 (Critical)
Published
on
14. 4. 2026.
Apache fixes 12 vulnerabilities in various products
Max CVSS 9.1 (Critical)
Published
on
13. 4. 2026.
Acronis fixes 1 vulnerability
Max CVSS 7.8 (High)
Published
on
13. 4. 2026.
Adobe Acrobat Reader fixes an actively exploited vulnerability
Max CVSS 8.6 (High)
Published
on
13. 4. 2026.
Sonatype Nexus Repository fixes 2 vulnerabilities
Max CVSS 9.4 (Critical)
Published
on
9. 4. 2026.
GitLab CE/EE fixes 12 vulnerabilities
Max CVSS 8.5 (High)
Published
on
9. 4. 2026.
XWiki fixes a high-severity vulnerability
Max CVSS 8.6 (High)
Published
on
9. 4. 2026.
Mozilla Firefox, Firefox ESR and Thunderbird fix 5 vulnerabilities
Max CVSS 9.8 (Critical)
Published
on
9. 4. 2026.