MAL-2026-11160 Malicious code in @joyfill/components (npm)

Malicious package Published
Package
@joyfill/components
Registry
npm

What is MAL-2026-11160?

MAL-2026-11160 is a malicious package in @joyfill/components, published on 28 Jul 2026.

Official description

No a static rule matches and no traced behavioral findings were produced for @joyfill/[email protected]. The package artifact does not exhibit install-time or import-time network exfiltration, credential access, dropper behavior, silent-relay of caller-supplied data, or backdoor patterns in the material examined.

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

What should I do about MAL-2026-11160?

Remove the package from your dependencies and lockfiles, then rotate any secrets on machines where it was installed.

Sources

Also known as GHSA-x4p3-wjxx-m4x5.

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