Last seen August 28, 2025

Claude Supply-Chain Compromise

Evidence indicates that Claude is affected by a supply-chain compromise.

Technical Severity
Low severity
Lifecycle Status

STABLE

What Happened

Evidence indicates that Claude is affected by a supply-chain compromise.

Why This Matters

The evidence matters to defenders using Claude because it may place downstream environments at risk through compromised dependencies.

Recommended Action

No confirmed vendor remediation is available in the current evidence. Confirm whether Claude is present in your environment and review the affected configuration.

Exposure

Recommended Response
First Seen

Aug 28, 2025 05:30

Last Seen

Aug 28, 2025 05:30

Exploitation status: UNKNOWN

Primary entities:

Anthropic GitHub Google Claude Gemini Credential Exposure

Timeline

  • Incident first seen
    Aug 28, 2025 05:30

    BugSkan first recorded this incident.

  • Hackers Target Popular Nx Build System in First AI-Weaponized Supply Chain Attack - SecurityWeek
    Aug 28, 2025 05:30

    securityweek.com · Vulnerability

Sources

Hackers Target Popular Nx Build System in First AI-Weaponized Supply Chain Attack - SecurityWeek

securityweek.com · Aug 28, 2025 05:30

Hackers exploited a vulnerable workflow in the Nx build system to achieve code injection and GITHUB_TOKEN theft, enabling the publication of malicious package versions. These malicious packages deployed a post-install script that exfiltrated thousands of sensitive credentials and notably weaponized AI assistants like Claude and Gemini for reconnaissance and data exfiltration.

Open publisher source

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