Update Grafana image tag to v12.4.2-4c54774

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Upgrade Grafana 12.3.3 → 12.4.2
2026-04-02 11:27:16 -07:00 · 2026-04-02 11:21:26 -07:00
4 changed files with 5 additions and 4 deletions
--- a/argocd/manifests/grafana/kustomization.yaml
+++ b/argocd/manifests/grafana/kustomization.yaml
@ -18,7 +18,7 @@ images:
  - name: registry.ops.eblu.me/blumeops/grafana-sidecar
    newTag: v1.28.0-613f05d
  - name: registry.ops.eblu.me/blumeops/grafana
-    newTag: v12.3.3-613f05d
+    newTag: v12.4.2-4c54774

 configMapGenerator:
  - name: grafana
--- a/containers/grafana/Dockerfile
+++ b/containers/grafana/Dockerfile
@ -1,4 +1,4 @@
-ARG CONTAINER_APP_VERSION=12.3.3
+ARG CONTAINER_APP_VERSION=12.4.2

 FROM alpine:3.22

--- a/docs/changelog.d/upgrade-grafana-12.4.2.infra.md
+++ b/docs/changelog.d/upgrade-grafana-12.4.2.infra.md
@ -0,0 +1 @@
+Upgrade Grafana from 12.3.3 to 12.4.2 — patches 7 CVEs including an unauthenticated DoS (CVE-2026-27880).
--- a/service-versions.yaml
+++ b/service-versions.yaml
@ -97,8 +97,8 @@ services:

  - name: grafana
    type: argocd
-    last-reviewed: 2026-02-23
-    current-version: "12.3.3"
+    last-reviewed: 2026-04-02
+    current-version: "12.4.2"
    upstream-source: https://github.com/grafana/grafana/releases
    notes: Home-built container from Alpine; upgraded from Helm to Kustomize
				`@ -0,0 +1 @@`
				`Upgrade Grafana from 12.3.3 to 12.4.2 — patches 7 CVEs including an unauthenticated DoS (CVE-2026-27880).`