The Top 10 Spyware And Adware: Threats

is one of the most common "commodity" infostealers, designed to harvest form submissions and browser credentials. It is prized by attackers for its stealth and its ability to feed large-scale credential-resale markets on the dark web. 8. PhoneSpy

Uncovered in early 2026, DarkSword is an advanced found on compromised Ukrainian government and news websites. It operates as a "watering hole," silently siphoning iCloud Keychain passwords, iMessages, and cryptocurrency wallet data from unpatched devices. 3. Agent Tesla The Top 10 Spyware and Adware Threats

A leading threat for Mac users in 2026, is an infostealer that targets browser data, crypto wallets, and system files. Recent "ClickFix" campaigns have specifically targeted users of AI coding tools like Claude Code by tricking them into running malicious scripts. 5. FinSpy (FinFisher) is one of the most common "commodity" infostealers,