What does the pylogxo malware do?

During import, the package downloads and executes remote code being an infostealer. Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2026-06-pylogxo Reasons (based on the campaign): - Downloads and executes a remote malicious script. - infostealer - The package contains code to detect if it is running in a sandbox environment. - exfiltration-credentials - exfiltration-browser-data - files-exfiltration

Which versions of pylogxo are malicious?

The following PyPI versions of pylogxo are flagged malicious: 1.0.3, 1.0.4. Treat any of these as compromised.

How do I remediate pylogxo if I installed it?

Remove pylogxo from your project and lockfile, then assume any secrets accessible to the build or runtime were exposed: rotate API keys, tokens, and credentials, and audit for unexpected outbound network activity or persistence. Use O3 Security's dependency scanner to confirm the package and its artifacts are fully purged across your stack.

Is pylogxo part of a known attack campaign?

Yes — pylogxo is associated with the 2026-06-pylogxo campaign. Packages in the same campaign often share infrastructure and payloads, so check whether any related packages are also in your dependency tree.

Can O3 Security detect pylogxo in my codebase?

Yes. O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, blocking pylogxo and packages like it before any post-install script runs.

Malicious package

pylogxoPyPI

Malicious code in pylogxo (PyPI) Remove it immediately and rotate any exposed credentials.

MAL-2026-5679

Immediate action

Remove the package, then rotate any secrets the build/runtime could reach.

pip uninstall pylogxo

What this malware does

During import, the package downloads and executes remote code being an infostealer.

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

Campaign: 2026-06-pylogxo

Reasons (based on the campaign):

Downloads and executes a remote malicious script.
infostealer
The package contains code to detect if it is running in a sandbox environment.
exfiltration-credentials
exfiltration-browser-data
files-exfiltration

Malicious versions

2 flagged

1.0.31.0.4

Indicators of compromise (SHA-256)

7ccb3e3a1ccde821415d6be9c25d123cc1ebedea4ca6dd40d77fc24e01cd0aaa

Frequently asked questions

No. pylogxo on PyPI has been identified as a malicious package (versions 1.0.3, 1.0.4 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

2026-06-pylogxo

References

bad-packages.kam193.eu

Credits

Kamil Mańkowski (kam193) · reporter

Scan your dependencies

O3 Security blocks malicious packages like this at install time and in CI.

Supply-chain protection