OCPBUGS-86456:[release-4.21] shell-quote: Arbitrary code execution via command injection due to unescaped line terminators

[Pranavgarud06]

While working on CVE-2026-9277 I have observed shell-quote package has been used as a transitive dependency and in addition to it is using the vulnerable version. So, in order to resolve this issue I have bumped the shell-quote package to the patched version (1.8.4)

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[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: Pranavgarud06
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[openshift-ci-robot]

@Pranavgarud06: This pull request references Jira Issue OCPBUGS-86456, which is invalid:

• expected Jira Issue OCPBUGS-86456 to depend on a bug targeting a version in 4.22.0 and in one of the following states: VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA), but no dependents were found

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

The bug has been updated to refer to the pull request using the external bug tracker.

Details

In response to this:

While working on CVE-2026-9277 I have observed shell-quote package has been used as a transitive dependency and in addition to it is using the vulnerable version. So, in order to resolve this issue I have bumped the shell-quote package to the patched version (1.8.4)

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

[openshift-ci]

@Pranavgarud06: all tests passed!

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