PYSEC-2026-590
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/executor-http/PYSEC-2026-590.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2026-590
- Aliases
- Published
- 2026-06-30T20:12:29Z
- Modified
- 2026-07-01T12:45:04.697742206Z
- Summary
- Malicious code in executor-http (PyPI)
- Details
-
Part of the "Hades" wave of the Shai-Hulud supply-chain campaign. On 2026-06-08, malicious phantom releases of executor-http 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/executor-http/0.1.4/packages/bf/21/0ed9e6a37bee872e733993b53467b1d2d47468fd2cfab157fc9fb01ecf2a/executor_http-0.1.4-py3-none-any.whl//executor_http-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 / executor-http
Package
- Name
- executor-http
- View open source insights on deps.dev
- Purl
- pkg:pypi/executor-http