Microsoft has identified a supply chain attack on the Mastra-AI npm ecosystem, with 80+ packages compromised via npm account takeover. The attacker introduced a phantom dependency into the compromised
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- When
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- Location unknown
- Category
- cyber · supply_chain_attack
Microsoft has identified a supply chain attack on the Mastra-AI npm ecosystem, with 80+ packages compromised via npm account takeover. The attacker introduced a phantom dependency into the compromised packages. The malicious dependency was published by a single anonymous maintainer <24 hours ago.
Involved actors & entities
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Sources
- Bluesky ↗ · first seen 2026-06-17 04:05 UTC
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Correlated events
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