PYSEC-2026-580
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/coolbox/PYSEC-2026-580.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2026-580
- Aliases
- Published
- 2026-06-29T20:46:17Z
- Modified
- 2026-06-29T21:00:05.049898817Z
- Summary
- Malicious code in coolbox (PyPI)
- Details
-
Part of the "Hades" wave of the Shai-Hulud supply-chain campaign. On 2026-06-08, malicious phantom releases of coolbox were published to PyPI using stolen credentials. The package executes a bundled JavaScript payload (via the Bun runtime) on import that harvests and exfiltrates credentials and attempts self-propagation. This entry is a summary; behavior may not be fully characterized here. See the linked references for detailed analysis and indicators of compromise.
- References
-
- https://inspector.pypi.io/project/coolbox/0.4.2/packages/6d/c3/5a9f7d5950cf353626b90cb268393cc54679768d50a474f5c9c4739be52b/coolbox-0.4.2-py3-none-any.whl//coolbox-setup.pth
- https://www.endorlabs.com/learn/shai-hulud-hades-wave-hits-six-pypi-bioinformatics-packages
- https://www.stepsecurity.io/blog/the-hades-campaign-pypi-packages
Affected packages
PyPI / coolbox
Package
- Name
- coolbox
- View open source insights on deps.dev
- Purl
- pkg:pypi/coolbox