MAL-2026-15844

    Dashboard / Malicious Package / MAL-2026-15844

    MAL-2026-15844

    Published: 2 Sept 2026Last Modified: 4 Sept 2026Aliases: 
    GHSA-2grr-qxm8-p84x

    Summary: Malicious code in onceaction (npm)

    Details: Source: amazon-inspector (52acfee73c36f7df40ac54204cef235483203b7dec9208d5b219cb7068d341f1) The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware (b8ed3af5b882ed4ead280817f59408e8401be86a6c1aec2d5d2d3e532107868a) 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-2grr-qxm8-p84x, https://www.npmjs.com/package/onceaction/v/5.1.2

    Affected packages

    Package

    Name: onceaction

    Purl: pkg:npm/onceaction

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    5.1.2