Fake Claude Code Page Pushes PowerShell Stealer at Devs

Infosecurity Magazine

May 11, 2026 at 2:00 PM

Actively Exploited

Overview

Researchers at Ontinue have discovered a fake installer for Claude Code, a coding tool, that is actually distributing a PowerShell stealer. This malicious software takes advantage of a feature in Chrome known as IElevator2, which could allow attackers to execute scripts with elevated permissions. Developers who download this counterfeit installer could unknowingly compromise their systems, leading to potential data theft and security breaches. This incident emphasizes the ongoing risks associated with downloading software from unverified sources, particularly for developers who often use third-party tools. It's crucial for users to ensure they are obtaining software from legitimate channels to avoid falling victim to such attacks.

Key Takeaways

Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
Affected Systems: Fake Claude Code installer, PowerShell stealer, Chrome's IElevator2
Action Required: Users should only download software from official sources and verify the integrity of installers.
Timeline: Newly disclosed

Original Article Summary

Ontinue uncovers fake Claude Code installer pushing PowerShell stealer abusing Chrome's IElevator2

Impact

Fake Claude Code installer, PowerShell stealer, Chrome's IElevator2

Exploitation Status

This vulnerability is confirmed to be actively exploited by attackers in real-world attacks. Organizations should prioritize patching or implementing workarounds immediately.

Timeline

Newly disclosed

Remediation

Users should only download software from official sources and verify the integrity of installers. Regular security audits and updates to antivirus software are recommended.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to Google, Malware.

Read Original Article

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