MAL-2026-14590

    Dashboard / Malicious Package / MAL-2026-14590

    MAL-2026-14590

    Published: 28 Aug 2026Last Modified: 28 Aug 2026

    Summary: Malicious code in yamlformatter-utils (PyPI)

    Details: Source: kam193 (ef2cbf7d7c360d11860ea9383a1ed84b491e75361f994359fd97284a5d25cdc2) During import, the package collects sensitive information and exfiltrates it using DNS queries. Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2026-08-ekx-report-utils Reasons (based on the campaign): - targetted-attack - exfiltration-generic - exfiltration-credentials

    References: https://bad-packages.kam193.eu/pypi/package/yamlformatter-utils

    Affected packages

    Package

    Name: yamlformatter-utils

    Purl: pkg:pypi/yamlformatter-utils

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    1.0.0
    MAL-2026-14590 | CVE-DB