Logo
pypi

fernets@0.0.1

Vulnerability report · Last retrieved from osv.dev October 8, 2026 at 4:45 PM UTC

Malicious

OSV ID

MAL-2025-191728

Ecosystem

pypi

Summary

If imported, the module starts a multi-stage infostealer, exfiltrating browser data as well as crypto wallets, and also attempts to monitor clipboard looking for crypto wallets addresses --- Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2025-05-fernets Reasons (based on the campaign): - infostealer - clipboard-stealing - exfiltration-generic - obfuscation - exfiltration-browser-data - exfiltration-crypto - typosquatting

Source: kam193 (95fc75ed8a4cfcccc988b2241772effbc15eb3700a6a96f3183981a1b4c7fba7)

Protect your entire dependency tree

Scan your lock files automatically on every PR. Block malicious packages before they reach production.