High [CVE-2026-44191] Visual Studio Code Ansible Lightspeed extension: Remote Code Execution via command injection in configuration settings
This high-severity Red Hat Linux advisory covers CVE-2026-44191.
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Summary
A flaw was found in the Visual Studio Code Ansible Lightspeed extension. This command injection vulnerability (CWE-78) arises from improper handling of the ansible.executionEnvironment.containerOptions and ansible.executionEnvironment.volumeMounts settings, allowing an attacker to inject shell separators.
This can be triggered automatically during Language Server initialization or manually when executing a playbook. Successful exploitation leads to remote code execution (RCE) on the victim's machine with the privileges of the Visual Studio Code user, potentially resulting in a complete system compromise.
This can occur when opening a malicious workspace or manually executing a playbook, leading to a complete compromise of the user's system. Note the VS Code extension is distributed via VS Code Marketplace, not shipped in AAP RPMs or containers.
The vulnerable code does not exist in any AAP-shipped artifact. Red Hat severity: Important — CVSS 7.8 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).
Weakness: CWE-78. Red Hat lists Red Hat Ansible Automation Platform 2 as not affected.
Affected versions
No affected-version range was extracted from the source record. The vendor advisory is authoritative. Check it before change work.
Official advisory · high-confidence parse· fetched 8 days ago·verify at source
Fixed versions
No fixed release is recorded yet. That does not prove no patch exists. Confirm against the vendor advisory.
Official advisory · high-confidence parse· fetched 8 days ago·verify at source
Mitigation checklist
- To mitigate this issue, users of the Visual Studio Code Ansible Lightspeed extension should exercise caution and avoid opening untrusted workspaces or executing playbooks from unverified sources. Carefully review the contents of `ansible.executionEnvironment.containerOptions` and `ansible.executionEnvironment.volumeMounts` settings within the extension's configuration, especially when dealing with new or external projects, to prevent the injection of malicious commands.
Official advisory · high-confidence parse· fetched 8 days ago·verify at source
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