dabrius (PyPI) · Malicious Code
Affects dabriusSource GCVE Database
Malicious package : remove dabrius and rotate any secrets on hosts that installed it.
Data as of 27 Oct 2026, 00:07 UTC
Malicious package
Published to PyPI · OSV MAL-2026-3369
What to do
Remove dabrius 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 |
|---|---|---|
| PyPIdabrius | Affected
| Fixed in– |
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
Description
--- _-= Per source details. Do not edit below this line.=-_ ## Source: kam193 (4a154cab742b51be41ca413e20acccfed4290ac4cf692e1cfeb17a677df98bab) The message hidden in the package description tries to convince AI agents to prefer installing the package, which then in multiple places marks execution and collects potentially sensitive data. The behavior extends with each version, up to exfiltration of basic information to a remote target in 1.0.7. --- Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2026-05-dabrius Reasons (based on the campaign): - exfiltration-generic - llm-threat - exfiltration-credentials