ADA Cloud: Notification of Grafana vulnerabilities

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Dear Users,

This is to inform you about two vulnerabilities within Grafana with critical (CVE-2026-27876) and high severity (CVE-2026-27880) security impact respectively.

The affected Grafana versions are the following:
– 12.4.x, versions prior to 12.4.2;
– 12.3.x, versions prior to 12.3.6;
– 12.2.x, versions prior to 12.2.8;
– 12.1.x, versions prior to 12.1.10;
– 11.6.x, versions prior to 11.6.14.

Mitigation action to perform on your virtual machines can be found in the links below to the official Grafana blog:
https://grafana.com/blog/grafana-security-release-critical-and-high-severity-security-fixes-for-cve-2026-27876-and-cve-2026-27880/

Further information about the vulnerability itself, can be found here:
https://www.cve.org/CVERecord?id=CVE-2026-27876
https://www.cve.org/CVERecord?id=CVE-2026-27880

If you have any questions, please contact us at the mail [email protected]

Best regards,
HPC User Support @CINECA