Red Hat Security AdvisoryRHSA-2026:19352
grafana security update
Released 2026-05-19 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux AppStream (v. 9) grafana-10.2.6-22.el9_8, grafana-selinux-10.2.6-22.el9_8
Fixes 3 records
Priority MEDIUM 40
If one side of the TLS connection sends multiple key update messages post-handshake in a single record, the connection can deadlock, causing uncontrolled consumption of resources.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00632 · Published 2026-04-08 · Partial fix · 1.25.9, 1.26.2 CWE-770
Priority LOW 33
When using public dashboards and direct data-sources, all direct data-sources' passwords are exposed despite not being used in dashboards.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00314 · Published 2026-03-27 · Fixed in 11.6.14, 12.1.10 +4 CWE-312
Priority LOW 30
On Linux, if the target of Root.Chmod is replaced with a symlink while the chmod operation is in progress, Chmod can operate on the target of the symlink, even when the target lies outside the root.
CVSS 3.1MEDIUM 6.4· Local · High privileges · No interaction · EPSS 0.00297 · Published 2026-04-08 · Partial fix · 1.25.9, 1.26.2 CWE-59
