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Supply Chain Attack Compromises @ctrl/tinycolor npm Package, Affects 40+ Packages

By

feross

8mo ago· 4 min readenNews

Summary

A malicious update to the popular npm package @ctrl/tinycolor (2.2M weekly downloads) was detected as part of a broader supply chain attack impacting over 40 packages across multiple maintainers. The compromised versions contain a function (NpmModule.updatePackage) that downloads a package tarball, indicating a coordinated software supply chain compromise targeting the npm ecosystem.

Key quotes

· 2 pulled
A malicious update to @ctrl/tinycolor (2.2M weekly downloads) was detected on npm as part of a broader supply chain attack that impacted more than 40 packages spanning multiple maintainers.
The compromised versions include a function (NpmModule.updatePackage) that downloads a package tarball
Snippet from the RSS feed
Malicious update to @ctrl/tinycolor on npm is part of a supply-chain attack hitting 40+ packages across maintainers

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