Chainguard edu integrate-platform-docs composite GitHub Action project_id/storage_bucket os command injection

Summaryinfo

A vulnerability was found in Chainguard edu and classified as critical. This issue affects some unknown processing of the component integrate-platform-docs composite GitHub Action. The manipulation of the argument project_id/storage_bucket results in os command injection. This vulnerability is reported as CVE-2026-105767. The attack can be launched remotely. No exploit exists. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability classified as critical has been found in Chainguard edu (the affected version is unknown). Affected is an unknown code of the component integrate-platform-docs composite GitHub Action. The manipulation of the argument project_id/storage_bucket with an unknown input leads to a os command injection vulnerability. CWE is classifying the issue as CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Improper Neutralization of Special Elements used in an OS Command in the integrate-platform-docs composite GitHub Action of Chainguard Academy (edu) from commit 7375a80caabcc31c33ec90f29687ed78c13d16ff before commit fb0efb2537d326ab18c07d620875b8ed2a4b39f3 allows an actor who controls the project_id or storage_bucket inputs to execute arbitrary shell commands on the GitHub Actions runner, because the inputs are interpolated directly into Bash gcloud storage cp commands in several steps via ${{ inputs.* }} expressions. The only in-repository caller passed repository secrets and ran only on trusted triggers, so no untrusted input was known to reach the vulnerable steps.

The advisory is available at github.com. This vulnerability is traded as CVE-2026-105767 since 10/05/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

Applying the patch fb0efb2537d326ab18c07d620875b8ed2a4b39f3 is able to eliminate this problem.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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Vendor

• Chainguard

Name

• edu

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• 🔒

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If you want to get best quality of vulnerability data, you may have to visit VulDB.

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