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OpenAdvisories
Malicious MAL-2026-1261

fastapi-requests

PyPI package · versions 0.0.0, 2.32.5

Reported Mar 6, 2026 · Updated Mar 6, 2026

If this package is installed

Remove it, treat the machine (or CI runner) as compromised, and rotate every secret, token and key it could access — from a different, clean machine.

Details

Source: kam193 (8e414a858711540d25b63ced50114d396e150157b65a70056beccc38948a4199)
The package clones a legitimate library and contains hidden code that executes remote scripts. During the analysis, the remote code was no longer available

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Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.

Campaign: 2026-03-fastapi-requests

Reasons (based on the campaign):

- Downloads and executes a remote malicious script.

- clones-real-package

- typosquatting

- action-hidden-in-lib-usage

Indicators of compromise

Shown defanged and not clickable. Search any indicator to find other packages using it.

Domains