Which versions of llmfree are malicious?

The following PyPI versions of llmfree are flagged malicious: 2.21. Treat any of these as compromised.

How do I remediate llmfree if I installed it?

Remove llmfree 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 llmfree part of a known attack campaign?

Yes — llmfree is associated with the 2026-06-easyaillm 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 llmfree 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 llmfree and packages like it before any post-install script runs.

Malicious package

llmfreePyPI

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

MAL-2026-5796

Immediate action

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

pip uninstall llmfree

What this malware does

During installation, the code attempts to download and start a malicious executable.

Likely related to 2025-08-raknet-testing-package.

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

Campaign: 2026-06-easyaillm

Reasons (based on the campaign):

Downloads and executes a remote executable.
obfuscation
malware

Malicious versions

1 flagged

2.21

Indicators of compromise (SHA-256)

ef9f18729f90b5872084b7c7e822ee7fedd40a1074e25d461350b2740433f11d

Frequently asked questions

No. llmfree on PyPI has been identified as a malicious package (version 2.21 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

2026-06-easyaillm

References

Credits

Kamil Mańkowski (kam193) · reporter

Scan your dependencies

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

Supply-chain protection