chore(deps): update quay.io/jetstack/charts/cert-manager docker tag to v1.19.4

[renovate]

This PR contains the following updates:

Package	Update	Change
quay.io/jetstack/charts/cert-manager (source)	patch	v1.19.3 → v1.19.4

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Warning

Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

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Release Notes

cert-manager/cert-manager (quay.io/jetstack/charts/cert-manager)

v1.19.4

Compare Source

v1.19.4

Compare Source

cert-manager is the easiest way to automatically manage certificates in Kubernetes and OpenShift clusters.

v1.19.4 is a simple patch release to fix some reported vulnerabilities - notably CVE-2026-24051 and CVE-2025-68121. All users should upgrade.

Changes by Kind

Bug or Regression

• Bump go to address CVE-2025-68121 (#​8526, @​SgtCoDFish)
• Bump otel SDK to address GO-2026-4394 (#​8531, @​SgtCoDFish)

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[lucadevbot]

--- HelmRelease: networking/cert-manager Deployment: networking/cert-manager-cainjector

+++ HelmRelease: networking/cert-manager Deployment: networking/cert-manager-cainjector

@@ -31,13 +31,13 @@

       securityContext:
         runAsNonRoot: true
         seccompProfile:
           type: RuntimeDefault
       containers:
       - name: cert-manager-cainjector
-        image: quay.io/jetstack/cert-manager-cainjector:v1.19.3
+        image: quay.io/jetstack/cert-manager-cainjector:v1.19.4
         imagePullPolicy: IfNotPresent
         args:
         - --v=2
         - --leader-election-namespace=kube-system
         ports:
         - containerPort: 9402
--- HelmRelease: networking/cert-manager Deployment: networking/cert-manager

+++ HelmRelease: networking/cert-manager Deployment: networking/cert-manager

@@ -31,19 +31,19 @@

       securityContext:
         runAsNonRoot: true
         seccompProfile:
           type: RuntimeDefault
       containers:
       - name: cert-manager-controller
-        image: quay.io/jetstack/cert-manager-controller:v1.19.3
+        image: quay.io/jetstack/cert-manager-controller:v1.19.4
         imagePullPolicy: IfNotPresent
         args:
         - --v=2
         - --cluster-resource-namespace=$(POD_NAMESPACE)
         - --leader-election-namespace=kube-system
-        - --acme-http01-solver-image=quay.io/jetstack/cert-manager-acmesolver:v1.19.3
+        - --acme-http01-solver-image=quay.io/jetstack/cert-manager-acmesolver:v1.19.4
         - --max-concurrent-challenges=60
         - --dns01-recursive-nameservers-only=true
         - --dns01-recursive-nameservers=https://1.1.1.1:443/dns-query,https://1.0.0.1:443/dns-query
         ports:
         - containerPort: 9402
           name: http-metrics
--- HelmRelease: networking/cert-manager Deployment: networking/cert-manager-webhook

+++ HelmRelease: networking/cert-manager Deployment: networking/cert-manager-webhook

@@ -31,13 +31,13 @@

       securityContext:
         runAsNonRoot: true
         seccompProfile:
           type: RuntimeDefault
       containers:
       - name: cert-manager-webhook
-        image: quay.io/jetstack/cert-manager-webhook:v1.19.3
+        image: quay.io/jetstack/cert-manager-webhook:v1.19.4
         imagePullPolicy: IfNotPresent
         args:
         - --v=2
         - --secure-port=10250
         - --dynamic-serving-ca-secret-namespace=$(POD_NAMESPACE)
         - --dynamic-serving-ca-secret-name=cert-manager-webhook-ca
--- HelmRelease: networking/cert-manager Job: networking/cert-manager-startupapicheck

+++ HelmRelease: networking/cert-manager Job: networking/cert-manager-startupapicheck

@@ -31,13 +31,13 @@

       securityContext:
         runAsNonRoot: true
         seccompProfile:
           type: RuntimeDefault
       containers:
       - name: cert-manager-startupapicheck
-        image: quay.io/jetstack/cert-manager-startupapicheck:v1.19.3
+        image: quay.io/jetstack/cert-manager-startupapicheck:v1.19.4
         imagePullPolicy: IfNotPresent
         args:
         - check
         - api
         - --wait=1m
         - -v

[lucadevbot]

--- apps/networking/cert-manager/app Kustomization: flux-system/cert-manager OCIRepository: networking/cert-manager

+++ apps/networking/cert-manager/app Kustomization: flux-system/cert-manager OCIRepository: networking/cert-manager

@@ -10,9 +10,9 @@

 spec:
   interval: 30m
   layerSelector:
     mediaType: application/vnd.cncf.helm.chart.content.v1.tar+gzip
     operation: copy
   ref:
-    tag: v1.19.3
+    tag: v1.19.4
   url: oci://quay.io/jetstack/charts/cert-manager