MAL-2026-5333

    Dashboard / Malicious Package / MAL-2026-5333

    MAL-2026-5333

    Published: 8 Jun 2026Last Modified: 8 Jul 2026

    Summary: Malicious code in nerfstudio-gs (PyPI)

    Details: Source: amazon-inspector (68238d06ff6ba3548296464666c6d1390341e99d19ee053f7b36170a5e266d71) No suspicious behaviors were observed in this package version. No install-time network activity, no credential or environment scraping, no obfuscated payloads, and no lifecycle hooks executing remote content were identified. Source: kam193 (523b928ceb73227e96f02eb85783222da17d0e716c9c7012b4cbcafd1e787f58) During installation or Python setup (via PTH file), the code exfiltrated all kinds of sensitive data, including env variables, browser's data, SSH keys, data from cryptocurrency extensions, shell history files, etc. Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2026-06-nerfstudio-gs Reasons (based on the campaign): - dependency-confusion - exfiltration-credentials - exfiltration-browser-data - exfiltration-crypto - exfiltration-env-variables - files-exfiltration - exfiltration-ssh-keys - The package overrides the install command in setup.py to execute malicious code during installation. - abuses-pth

    References: https://bad-packages.kam193.eu/pypi/package/nerfstudio-gs, https://pypi.org/project/nerfstudio-gs/99.0.0/

    Affected packages

    Package

    Name: nerfstudio-gs

    Purl: pkg:pypi/nerfstudio-gs

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    99.0.0
    99.0.1
    99.0.2
    99.0.3
    MAL-2026-5333 | CVE-DB