No material or high-risk concern was identified in this review.
This advisory report describes what the named tools and contextual reviewer found at one exact commit. Unknown or unobserved behavior may still exist.
0 high0 material5 low
What this review found
No material or high-risk item was identified.
Minor cautions
zizmor reported artipacked
Minor caution · medium confidence
An older version of the checkout tool leaves a temporary credential in the build machine's git settings. Since nothing in this workflow saves or shares that build machine's files, the credential is unlikely to escape, but upgrading the tool version would remove the concern.
Technical evidence
Scanner reason: zizmor matched workflow-security rule artipacked in this repository.
Contextual assessment: The checkout action at version 2 persists the GITHUB_TOKEN in the local git configuration by default. This workflow does not upload artifacts or share the workspace, so the token is unlikely to leak beyond the ephemeral runner. The risk is a CI hygiene issue rather than an exploitable vulnerability in this specific workflow.
Impact: low · Exploitability: unlikely
Developer action: Upgrade actions/checkout to a recent v4 release and set persist-credentials: false if the token is not needed for subsequent git operations.
The workflow uses a version label for a third-party build tool instead of locking it to a specific snapshot. This is a common practice but makes the build slightly more vulnerable if that label were ever hijacked.
Technical evidence
Scanner reason: zizmor matched workflow-security rule unpinned-uses in this repository.
Contextual assessment: The workflow references actions/create-release by a floating major version tag rather than a commit SHA. If the action's tag were moved to a malicious commit, the workflow could execute untrusted code. This is a supply-chain hardening best practice issue, not evidence of malicious intent in the project itself.
Impact: low · Exploitability: unlikely
Developer action: Pin the action reference to a full commit SHA for reproducibility and supply-chain integrity.
The workflow uses a version label for the checkout tool instead of locking it to a specific snapshot. This is common but slightly less secure than pinning to an exact version.
Technical evidence
Scanner reason: zizmor matched workflow-security rule unpinned-uses in this repository.
Contextual assessment: The workflow references actions/checkout by a floating major version tag rather than a commit SHA. This is a supply-chain hardening best practice issue. The action is widely used and the workflow context is a standard release automation, so there is no indication of malicious intent.
Impact: low · Exploitability: unlikely
Developer action: Pin the action reference to a full commit SHA and upgrade to a current checkout version.
The release workflow uses a build tool that is no longer maintained. It still works but won't get future security fixes, so it is better to switch to a supported alternative.
Technical evidence
Scanner reason: zizmor matched workflow-security rule archived-uses in this repository.
Contextual assessment: The actions/create-release action is archived and no longer maintained. It still functions but will not receive security updates. This is a maintenance and supply-chain hygiene concern, not a vulnerability or malicious behavior in the project.
Impact: low · Exploitability: unlikely
Developer action: Replace the archived actions/create-release with a maintained alternative such as softprops/action-gh-release or the GitHub CLI release command, pinned to a commit SHA.
The build script writes a temporary credential to a file on the build machine even though it is already available through a safer environment variable. This is unnecessary and slightly increases the chance of accidental exposure.
Technical assessment
The workflow writes the default GITHUB_TOKEN to a file named gh_token in the working directory. The token is also provided via the GH_TOKEN environment variable in the same step, making the file write unnecessary. The file is not referenced by subsequent steps and no artifacts are uploaded, so the token is unlikely to leak, but writing secrets to the filesystem is a poor practice that increases exposure surface.
Impact: low · Exploitability: unlikely
Developer action: Remove the file-writing step and rely solely on the GH_TOKEN environment variable for GitHub CLI authentication.