build(deps): bump the minor-and-patch group across 1 directory with 3 updates

[dependabot]

Bumps the minor-and-patch group with 3 updates in the /kagenti-operator directory: github.com/cert-manager/cert-manager, github.com/onsi/gomega and github.com/sigstore/sigstore-go.

Updates github.com/cert-manager/cert-manager from 1.20.2 to 1.20.3

Release notes

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

v1.20.3

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

This patch release fixes a security issue (GHSA-8rvj-mm4h-c258, HIGH) where the default cert-manager-edit aggregate ClusterRole granted namespace users permission to create ACME Challenge and Order resources directly. A user who could create a Challenge referencing a ClusterIssuer could supply attacker-controlled solver configuration while cert-manager loaded credentials from the ClusterIssuer's namespace, bypassing Issuer solver selectors (dnsZones, dnsNames, matchLabels). With the acme-dns provider specifically, this could disclose DNS credentials to an attacker-controlled endpoint.

This release also removes the issuer owner reference from Challenges which was blocking Challenge garbage collection, and updates Go to fix reported CVEs.

All users should upgrade.

[!WARNING] Potentially breaking change: The cert-manager-edit aggregate ClusterRole no longer grants create for challenges.acme.cert-manager.io or create, patch, update for orders.acme.cert-manager.io. These resources are internal to cert-manager's ACME workflow and are not intended to be created or modified directly by users. If you have tooling or workflows that create Challenge or Order resources directly (outside of the normal Certificate → CertificateRequest → Order → Challenge flow), you will need to grant those permissions explicitly.

Changes by Kind

Bug or Regression

• Security (HIGH): Remove Challenge create and Order create, patch, update verbs from the cert-manager-edit aggregate ClusterRole (GHSA-8rvj-mm4h-c258). (#8940, @​wallrj-cyberark)
• Remove issuer owner reference from challenges blocking challenge garbage collection (#8759, @​cert-manager-bot)

Other (Cleanup or Flake)

• Bump go to 1.26.3, other deps to fix several govulncheck issues (#8789, @​SgtCoDFish)
• Update Go to v1.26.4 to fix CVE-2026-27145, CVE-2026-42504, and CVE-2026-42507 (#8926, @​wallrj-cyberark)

Commits

• 1e1d16d Merge pull request #8940 from wallrj-cyberark/restrict-edit-clusterrole-rbac-...
• 6bda472 Restrict Challenge and Order verbs in aggregate edit ClusterRole
• 3428d65 Merge pull request #8926 from wallrj-cyberark/update-go-1.26.4-release-1.20
• b352e55 [release-1.20] Update Go to v1.26.4
• 725a401 Merge pull request #8899 from cert-manager/renovate/release-1.20-base-images
• 29ae077 chore(deps): update base images
• 0bca8fd Merge pull request #8817 from cert-manager/renovate/release-1.20-go-golang.or...
• 15988af chore(deps): update module golang.org/x/net to v0.55.0 [security]
• 27414f9 Merge pull request #8818 from cert-manager/renovate/release-1.20-go-golang.or...
• 136b418 fix(deps): update module golang.org/x/crypto to v0.52.0 [security]
• Additional commits viewable in compare view

Updates github.com/onsi/gomega from 1.42.0 to 1.42.1

Release notes

Sourced from github.com/onsi/gomega's releases.

v1.42.1

1.42.1

Bump Dependencies

Changelog

Sourced from github.com/onsi/gomega's changelog.

1.42.1

Bump Dependencies

Commits

• ced6c1c v1.42.1
• 2beb9fb v1.42.1 (full)
• 006cd2c bump al lthe things
• See full diff in compare view

Updates github.com/sigstore/sigstore-go from 1.2.1 to 1.2.2

Release notes

Sourced from github.com/sigstore/sigstore-go's releases.

v1.2.2

What's Changed

• Reject certificate identity with no SAN or issuer criteria in sigstore/sigstore-go#645
• Support Verification in sigstore/cosign with X.509 Certificate Chain in sigstore/sigstore-go#581

Full Changelog: sigstore/sigstore-go@v1.2.1...v1.2.2

Commits

• 55aa624 Bump golangci/golangci-lint-action from 9.2.1 to 9.3.0 (#655)
• 2eb9560 Bump the minor-patch group across 1 directory with 2 updates (#656)
• cbf26e4 Support Verification in sigstore/cosign with X.509 Certificate Chain (#581)
• 8a3361c Bump go-tuf to v2.4.2 (#652)
• d6ec891 Bump the minor-patch group across 2 directories with 7 updates (#651)
• 945a0aa Bump actions/setup-go from 6.4.0 to 6.5.0 (#650)
• 13a15e1 Bump actions/checkout from 6.0.3 to 7.0.0 (#648)
• c95d7f4 Update workflows to use Actions network firewall (#646)
• a2a84a6 Update cert identity verify functions to ensure some criteria is specified (#...
• See full diff in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore <dependency name> major version will close this group update PR and stop Dependabot creating any more for the specific dependency's major version (unless you unignore this specific dependency's major version or upgrade to it yourself)
• @dependabot ignore <dependency name> minor version will close this group update PR and stop Dependabot creating any more for the specific dependency's minor version (unless you unignore this specific dependency's minor version or upgrade to it yourself)
• @dependabot ignore <dependency name> will close this group update PR and stop Dependabot creating any more for the specific dependency (unless you unignore this specific dependency or upgrade to it yourself)
• @dependabot unignore <dependency name> will remove all of the ignore conditions of the specified dependency
• @dependabot unignore <dependency name> <ignore condition> will remove the ignore condition of the specified dependency and ignore conditions