Malicious code in tlask (PyPI)

Source: amazon-inspector ae87e0c65760999b8ff4e28d11505b15a71a1a46dd8d761122e3d9d8e2cd85b6 The package is published as 'tlask', a single-character edit of the widely used 'flask' package on PyPI. Metadata and module contents are copied verbatim from Pallets' Flask: METADATA Summary reads 'A simple...

PYSEC-2026-586 Malicious code in tlask (PyPI)

Part of the "Hades" wave of the Shai-Hulud supply-chain campaign. On 2026-06-08, malicious phantom releases of tlask 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...

Malicious code in tlask (PyPI)

Part of the "Hades" wave of the Shai-Hulud supply-chain campaign. On 2026-06-08,malicious phantom releases of tlask were published to PyPI using stolencredentials. The package executes a bundled JavaScript payload via the Bunruntime on import that harvests and exfiltrates credentials and...