XCSSET Returns: New Variant Steals Firefox Data and Hijacks Crypto Wallets Malware XCSSET Returns: New Variant Steals Firefox Data and Hijacks Crypto Wallets ddos September 29, 2025 Microsoft researchers have identified a new variant of XCSSET, the macOS-targeting malware that has plagued developers since... Read More Read more about XCSSET Returns: New Variant Steals Firefox Data and Hijacks Crypto Wallets
