pyfernet @0.0.1
Vulnerability report · Last retrieved from osv.dev August 14, 2026 at 1:32 PM UTC
OSV ID
MAL-2025-5123
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 (5a2f90c0e3c6e46456cd3e319aaaf4a7b53475a554a997a964fdda898e85fcd0)
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