MAL-2026-289

    Dashboard / Malicious Package / MAL-2026-289

    MAL-2026-289

    Published: 16 Jan 2026Last Modified: 16 Jan 2026Aliases: 
    GHSA-3rq2-4j48-hmc8

    Summary: Malicious code in js-observability (npm)

    Details: Source: amazon-inspector (ec70afb236a90dfd2de166a3fe7626fc3c10526de7dffda8468c0a8eccaf964b) The package js-observability was found to contain malicious code. Source: ghsa-malware (e73e93c1fefbabe1cd40c1fafdb7cd01b97aae241106ecee4aad599c02756da0) 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-3rq2-4j48-hmc8

    Affected packages

    Package

    Name: js-observability

    Purl: pkg:npm/js-observability

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -None

    Affected versions