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build(deps): bump github.com/cert-manager/cert-manager from 1.9.0 to 1.12.14#190

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build(deps): bump github.com/cert-manager/cert-manager from 1.9.0 to 1.12.14#190
dependabot[bot] wants to merge 1 commit intomainfrom
dependabot/go_modules/github.com/cert-manager/cert-manager-1.12.14

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@dependabot dependabot Bot commented on behalf of github Jan 23, 2026

Bumps github.com/cert-manager/cert-manager from 1.9.0 to 1.12.14.

Release notes

Sourced from github.com/cert-manager/cert-manager's releases.

v1.12.14

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

This patch release of cert-manager 1.12 makes several changes to how PEM input is validated, adding maximum sizes appropriate to the type of PEM data which is being parsed.

This is to prevent an unacceptable slow-down in parsing specially crafted PEM data. The issue was found by Google's OSS-Fuzz project.

The issue is low severity; to exploit the PEM issue would require privileged access which would likely allow Denial-of-Service through other methods.

Note also that since most PEM data parsed by cert-manager comes from ConfigMap or Secret resources which have a max size limit of approximately 1MB, it's difficult to force cert-manager to parse large amounts of PEM data.

Further information is available in GHSA-r4pg-vg54-wxx4

This patch release also fix an issue reported by Trivy, although that issue is low severity and is not expected to be relevant to cert-manager.

Bug Fixes

v1.12.13

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

📖 Read the release documentation to learn more more about the features introduced in 1.12.

📜 Changes since v1.12.12

This patch release fixes the following vulnerabilities: CVE-2024-6104, CVE-2024-24791, CVE-2024-25620, CVE-2024-26147, and CVE-2024-41110.

ℹ️ This version contains an unusually large number of Go dependency changes for a patch release. The cert-manager maintainers are confident that it is stable because it has passed the same extensive suite of tests as previous 1.12 releases. But if you are importing cert-manager 1.12 as a Go module you will notice that the minimum Go version is 1.21, and the k8s.io modules are now updated to 0.29.

This reason for the large number of Go dependency changes is that the Helm SDK has been updated to fix security vulnerabilities in cmctl. This required the k8s.io modules to be updated from 0.27 to 0.29 in all components. Those newer minor versions of the Kubernetes modules pulled in new transitive dependencies, and incremented the minimum Go version from 1.20 to 1.21.

Bugfixes

... (truncated)

Commits
  • 70a0309 Merge pull request #7403 from SgtCoDFish/release-1.12-pem-inputs
  • 9f006c1 Merge pull request #7407 from SgtCoDFish/release-1.12-jwtfix
  • ec1d2b4 fix CVE-2024-5174 in jwt dependency
  • a197d8f [release-1.12] security: remove calls to pem.Decode in non-test code
  • 52cb2e7 security: Add functions to limit max PEM sizes allowable
  • 961e195 Merge pull request #7372 from SgtCoDFish/release-1.12-ipv6-dns
  • 104b743 [release-1.12] add ipv6 example for DNS arg
  • 231a4bd Merge pull request #7224 from wallrj/update-cmd/ctl/v1.12.13
  • 32acef6 Update cmd/ctl's go.mod to v1.12.13
  • a4704b2 Merge pull request #7223 from cert-manager-bot/cherry-pick-7199-to-release-1.12
  • Additional commits viewable in compare view

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@dependabot dependabot Bot added dependencies Pull requests that update a dependency file go Pull requests that update go code labels Jan 23, 2026
@dependabot dependabot Bot force-pushed the dependabot/go_modules/github.com/cert-manager/cert-manager-1.12.14 branch from 7c9aa5d to 1c74f9a Compare January 23, 2026 20:32
Bumps [github.com/cert-manager/cert-manager](https://github.com/cert-manager/cert-manager) from 1.9.0 to 1.12.14.
- [Release notes](https://github.com/cert-manager/cert-manager/releases)
- [Changelog](https://github.com/cert-manager/cert-manager/blob/master/RELEASE.md)
- [Commits](cert-manager/cert-manager@v1.9.0...v1.12.14)

---
updated-dependencies:
- dependency-name: github.com/cert-manager/cert-manager
  dependency-version: 1.12.14
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot force-pushed the dependabot/go_modules/github.com/cert-manager/cert-manager-1.12.14 branch from 1c74f9a to 29b4897 Compare February 19, 2026 11:17
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