Hackers infiltrated Polymarket’s website via a compromised third-party vendor, the company said, swiping millions in crypto ...

An inexperienced hacker managed to compromise over a dozen companies using AI agents to do most of the work, raising real ...

Privacy blockchain Namada has lost roughly $600,000 in an exploit, wiping nearly all value from its multi-asset shielded pool ...

What happened Threat actors are actively exploiting an unauthenticated information disclosure vulnerability in the Gravity SMTP WordPress plugin, which is installed on more than 100,000 WordPress ...

Attackers are exploiting CVE-2026-4020 in Gravity SMTP to leak API keys, OAuth tokens, and system data from WordPress sites.

Attackers are exploiting three Fortinet FortiSandbox flaws, including one patched last week, risking auth bypass and command ...

Hackers Conned a Chatbot to Hijack 20,000 Instagram Accounts ...

Security researchers turned the chatbot into a "one-click data exfiltration weapon." The post Microsoft’s Copilot AI Caught ...

Security researchers have uncovered a series of cyberattacks targeting Apple customers across the world. The tools used in these hacking campaigns have been dubbed Coruna and DarkSword, and they have ...

DeFi TVL fell 39% to erase $45 billion in value so far in 2026, but the decline signals a more mature crypto market structure ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Not all zero-day threat stories are worth getting unduly ...