MAL-2026-5503

    Dashboard / Malicious Package / MAL-2026-5503

    MAL-2026-5503

    Published: 10 Jun 2026Last Modified: 10 Jun 2026Aliases: 
    GHSA-3g8q-cxq6-9f6c

    Summary: Malicious code in plugin-fastify (npm)

    Details: Source: ghsa-malware (85454b4f6eb05f7133937ef6acbdd16ae04b31aaf2b4806bdcac1d845fb80d6c) 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.

    References: https://github.com/advisories/GHSA-3g8q-cxq6-9f6c

    Affected packages

    Package

    Name: plugin-fastify

    Purl: pkg:npm/plugin-fastify

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    MAL-2026-5503 | CVE-DB