build(deps): bump the actions-updates group across 1 directory with 4 updates

[dependabot]

Bumps the actions-updates group with 4 updates in the / directory: step-security/harden-runner, actions/cache, actions/upload-artifact and sigstore/cosign-installer.

Updates step-security/harden-runner from 2.16.0 to 2.19.1

Release notes

Sourced from step-security/harden-runner's releases.

v2.19.1

What's Changed

• fix: detect ubuntu-slim runners early and bail out by @​devantler in step-security/harden-runner#657

What the fix changes

• Harden-Runner will detect ubuntu-slim runners and exit cleanly with an informational log message, instead of post harden runner step failing on chown: invalid user: 'undefined'.

What the fix does not do

• Jobs running on ubuntu-slim will not be monitored by Harden-Runner. The agent relies on kernel-level features (that require elevated capabilities).
• Per GitHub's docs on single-CPU runners: "The container for ubuntu-slim runners runs in unprivileged mode. This means that some operations requiring elevated privileges such as mounting file systems, using Docker-in-Docker, or accessing low-level kernel features are not supported." Those low-level kernel features are what the agent needs, so monitoring inside the unprivileged container is not feasible today.

For StepSecurity enterprise customers If your security posture requires that workflows are always monitored, you can block the use of ubuntu-slim via workflow run policies see the Runner Label Policy docs. This lets you enforce that jobs only run on monitored runner types.

New Contributors

• @​devantler made their first contribution in step-security/harden-runner#657

Full Changelog: step-security/harden-runner@v2.19.0...v2.19.1

v2.19.0

What's Changed

New Runner Support

Harden-Runner now supports Depot, Blacksmith, Namespace, and WarpBuild runners with the same egress monitoring, runtime monitoring, and policy enforcement available on GitHub-hosted runners.

Automated Incident Response for Supply Chain Attacks

• Global block list: Outbound connections to known malicious domains and IPs are now blocked even in audit mode.
• System-defined detection rules: Harden-Runner will trigger lockdown mode when a high risk event is detected during an active supply chain attack (for example, a process reading the memory of the runner worker process, a common technique for stealing GitHub Actions secrets).

Bug Fixes

Windows and macOS: stability and reliability fixes

Full Changelog: step-security/harden-runner@v2.18.0...v2.19.0

v2.18.0

What's Changed

Global Block List: During supply chain incidents like the recent axios and trivy compromises, StepSecurity will add known malicious domains and IP addresses (IOCs) to a global block list. These will be automatically blocked, even in audit mode, providing immediate protection without requiring any workflow changes.

Deploy on Self-Hosted VM: Added deploy-on-self-hosted-vm input that allows the Harden Runner agent to be installed directly on ephemeral self-hosted Linux runner VMs at workflow runtime. This is intended as an alternative when baking the agent into the VM image is not possible.

Full Changelog: step-security/harden-runner@v2.17.0...v2.18.0

v2.17.0

What's Changed

Policy Store Support

Added use-policy-store and api-key inputs to fetch security policies directly from the StepSecurity Policy Store. Policies can be defined and attached at the workflow, repo, org, or cluster (ARC) level, with the most granular policy taking precedence. This is the preferred method over the existing policy input which requires id-token: write permission. If no policy is found in the store, the action defaults to audit mode.

Full Changelog: step-security/harden-runner@v2.16.1...v2.17.0

v2.16.1

... (truncated)

Commits

• a5ad31d Merge pull request #657 from devantler/fix/ubuntu-slim-user-env
• 6e92856 build dist and trim ubuntu-slim message
• 4e0504e Merge branch 'main' into fix/ubuntu-slim-user-env
• 8d3c67d Release v2.19.0 (#661)
• 6c3c2f2 Feature/deploy on self hosted vm (#658)
• 376d25a fix: detect ubuntu-slim runners early and bail out
• f808768 Feature/policy store (#656)
• fe10465 v2.16.1 (#654)
• See full diff in compare view

Updates actions/cache from 5.0.4 to 5.0.5

Release notes

Sourced from actions/cache's releases.

v5.0.5

What's Changed

• Update ts-http-runtime dependency by @​yacaovsnc in actions/cache#1747

Full Changelog: actions/cache@v5...v5.0.5

Changelog

Sourced from actions/cache's changelog.

Releases

How to prepare a release

[!NOTE]
Relevant for maintainers with write access only.

1. Switch to a new branch from main.
2. Run npm test to ensure all tests are passing.
3. Update the version in https://github.com/actions/cache/blob/main/package.json.
4. Run npm run build to update the compiled files.
5. Update this https://github.com/actions/cache/blob/main/RELEASES.md with the new version and changes in the ## Changelog section.
6. Run licensed cache to update the license report.
7. Run licensed status and resolve any warnings by updating the https://github.com/actions/cache/blob/main/.licensed.yml file with the exceptions.
8. Commit your changes and push your branch upstream.
9. Open a pull request against main and get it reviewed and merged.
10. Draft a new release https://github.com/actions/cache/releases use the same version number used in package.json
    1. Create a new tag with the version number.
    2. Auto generate release notes and update them to match the changes you made in RELEASES.md.
    3. Toggle the set as the latest release option.
    4. Publish the release.
11. Navigate to https://github.com/actions/cache/actions/workflows/release-new-action-version.yml
    1. There should be a workflow run queued with the same version number.
    2. Approve the run to publish the new version and update the major tags for this action.

Changelog

5.0.4

• Bump minimatch to v3.1.5 (fixes ReDoS via globstar patterns)
• Bump undici to v6.24.1 (WebSocket decompression bomb protection, header validation fixes)
• Bump fast-xml-parser to v5.5.6

5.0.3

• Bump @actions/cache to v5.0.5 (Resolves: https://github.com/actions/cache/security/dependabot/33)
• Bump @actions/core to v2.0.3

5.0.2

• Bump @actions/cache to v5.0.3 #1692

5.0.1

• Update @azure/storage-blob to ^12.29.1 via @actions/cache@5.0.1 #1685

5.0.0

[!IMPORTANT] actions/cache@v5 runs on the Node.js 24 runtime and requires a minimum Actions Runner version of 2.327.1.

... (truncated)

Commits

• 27d5ce7 Merge pull request #1747 from actions/yacaovsnc/update-dependency
• f280785 licensed changes
• 619aeb1 npm run build generated dist files
• bcf16c2 Update ts-http-runtime to 0.3.5
• See full diff in compare view

Updates actions/upload-artifact from 7.0.0 to 7.0.1

Release notes

Sourced from actions/upload-artifact's releases.

v7.0.1

What's Changed

• Update the readme with direct upload details by @​danwkennedy in actions/upload-artifact#795
• Readme: bump all the example versions to v7 by @​danwkennedy in actions/upload-artifact#796
• Include changes in typespec/ts-http-runtime 0.3.5 by @​yacaovsnc in actions/upload-artifact#797

Full Changelog: actions/upload-artifact@v7...v7.0.1

Commits

• 043fb46 Merge pull request #797 from actions/yacaovsnc/update-dependency
• 634250c Include changes in typespec/ts-http-runtime 0.3.5
• e454baa Readme: bump all the example versions to v7 (#796)
• 74fad66 Update the readme with direct upload details (#795)
• See full diff in compare view

Updates sigstore/cosign-installer from 4.1.1 to 4.1.2

Release notes

Sourced from sigstore/cosign-installer's releases.

v4.1.2

What's Changed

• Bump cosign to 3.0.6 in sigstore/cosign-installer#232

Commits

• 6f9f177 Bump cosign to 3.0.6 (#232)
• b5e753a Bump actions/github-script from 8.0.0 to 9.0.0 (#230)
• 115e4ce Bump actions/setup-go from 6.3.0 to 6.4.0 (#226)
• See full diff in compare view

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