py-clob-clients (PyPI) · Malicious Code
Affects py-clob-clientsSource GCVE Database
Malicious package : remove py-clob-clients and rotate any secrets on hosts that installed it.
Data as of 27 Oct 2026, 00:48 UTC
Malicious package
Published to PyPI · OSV MAL-2026-3220
What to do
Remove py-clob-clients from every project, lockfile and image that pulls it in. Treat any host that installed it as compromised: rotate the credentials, tokens and keys it could read, from a clean machine.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| PyPIpy-clob-clients | Affected
| Fixed in– |
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Description
The py-clob-clients package on PyPI is identified as a malicious typosquatting package that exfiltrates environment variables from .env files. It masquerades as a legitimate package and includes hidden malicious code within its dependencies, primarily targeting crypto-related environments. Multiple versions of the package are affected.