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Growing Threat of Malicious Attacks via Open-Source Packages

By

Daviey

10mo ago· 9 min readenNews

Summary

Malicious attacks using open-source packages are a growing threat, with cybercriminals exploiting repositories like PyPI and npm. Despite increased scrutiny, attackers continue to profit from these packages, as revealed in a recent cyberincident involving Cursor AI.

Key quotes

· 4 pulled
Attacks that leverage malicious open-source packages are becoming a major and growing threat.
Increased scrutiny from researchers on repositories should have minimized profits for cybercriminals, but open-source packages remain an attractive way for attackers to make easy money.
Our investigation into a recent cyberincident confirmed that open-source packages are still exploited by attackers.
Kaspersky GReAT experts uncover malicious extensions for Cursor AI that download the Quasar backdoor and a crypto stealer.
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Kaspersky GReAT experts uncover malicious extensions for Cursor AI that download the Quasar backdoor and a crypto stealer.

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