CLEANSTART-2026-VI74714 Security fixes in grafana 13.0.5-r1

Package grafana version 13.0.5-r1 fixes 8 vulnerabilities: ghsa-r277-6w6q-xmqw, ghsa-jpcw-4wr7-c3vq, CVE-2026-21728, CVE-2026-28377, CVE-2026-42151...

CLEANSTART-2026-RU71621 Security fixes in grafana 12.4.7-r1

Package grafana version 12.4.7-r1 fixes 10 vulnerabilities: ghsa-r277-6w6q-xmqw, ghsa-jpcw-4wr7-c3vq, ghsa-gcjh-h69q-9w9g, CVE-2026-21728, CVE-2026-28377...

Linux Distros Unpatched Vulnerability : CVE-2026-21728

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Tempo queries with large limits can cause large memory allocations which can impact the availability of the service, depending on its deployment strategy...

CVE-2026-21728

A flaw was found in Tempo. A remote attacker can exploit this vulnerability by sending large queries to the Tempo service. This can lead to excessive memory allocations, potentially causing a Denial of Service DoS by impacting the availability of the service...