CVE-2026-102232: Local Security Feature Bypass in Visual Studio Code

What Happened

Visual Studio Code contains an incorrect authorization check that lets a local user bypass a security feature designed to restrict certain operations. The flaw is triggered by manipulating the local environment and does not require remote access.

Affected Systems

• All versions of Visual Studio Code that have not applied the latest security update (exact version numbers not disclosed).
• Environments where the security feature is enabled but the authorization logic is not properly enforced.

Impact

Once the bypass is achieved, an attacker can execute privileged actions that the security feature normally blocks, potentially leading to local privilege escalation or unauthorized code execution within the editor context.

Mitigation Steps

• Apply the latest Visual Studio Code update as soon as it is available.
• Verify that the security feature in question is enabled in the editor settings.
• Restrict local user accounts to the minimum privileges required for development tasks.
• Audit extension permissions and disable or remove extensions that request elevated rights.
• Implement local access controls and monitor for anomalous activity such as unexpected elevation requests.

Monitoring and Response

Deploy endpoint monitoring to detect attempts to manipulate the editor’s authorization state. Log any changes to the security feature’s configuration and investigate any local privilege escalation events. Maintain an inventory of all VS Code installations and their patch status.

Defenders should treat this as a local privilege escalation risk and prioritize patching and hardening of the development environment.