This PR contains the following updates:
Release Notes
cert-manager/cert-manager (cert-manager)
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
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
Configuration
📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
This PR has been generated by Renovate Bot.
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [cert-manager](https://cert-manager.io) ([source](https://github.com/cert-manager/cert-manager)) | HelmChart | patch | `v1.19.3` → `v1.19.4` |
---
### Release Notes
<details>
<summary>cert-manager/cert-manager (cert-manager)</summary>
### [`v1.19.4`](https://github.com/cert-manager/cert-manager/releases/tag/v1.19.4)
[Compare Source](https://github.com/cert-manager/cert-manager/compare/v1.19.4...v1.19.4)
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](https://github.com/cert-manager/cert-manager/issues/8526), [@​SgtCoDFish](https://github.com/SgtCoDFish))
- Bump otel SDK to address GO-2026-4394 ([#​8531](https://github.com/cert-manager/cert-manager/issues/8531), [@​SgtCoDFish](https://github.com/SgtCoDFish))
### [`v1.19.4`](https://github.com/cert-manager/cert-manager/releases/tag/v1.19.4)
[Compare Source](https://github.com/cert-manager/cert-manager/compare/v1.19.3...v1.19.4)
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](https://github.com/cert-manager/cert-manager/issues/8526), [@​SgtCoDFish](https://github.com/SgtCoDFish))
- Bump otel SDK to address GO-2026-4394 ([#​8531](https://github.com/cert-manager/cert-manager/issues/8531), [@​SgtCoDFish](https://github.com/SgtCoDFish))
</details>
---
### Configuration
📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).
🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.
♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 **Ignore**: Close this PR and you won't be reminded about this update again.
---
- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box
---
This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
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