A hacker exploited Anthropic PBC’s artificial intelligence chatbot to carry out a series of attacks against Mexican ...

Vulnerabilities in Anthropic’s Claude Code tool could have allowed attackers to silently gain control of a developer’s computer.

A Russian hacker was recently seen brute-forcing their way into hundreds of firewalls - but what makes this campaign really stand out is the fact that the seemingly low-skilled threat actor was able ...

Hackers use AI, GenAI and LLMs to breach Fortinet FortiGate firewalls as cybersecurity and threat actors leverage AI for cyber-attacks, AWS report finds.

A lone attacker, leveraging commercial AI tools, has breached over 600 organizations globally in just over a month. Exploiting common FortiGate firewall vulnerabilities, the hacker used AI for ...

An AI-assisted hacker campaign breached over 600 FortiGate firewalls worldwide by exploiting weak credentials and public interfaces in a chilling demonstration of how generative AI ...

Amazon is warning that a Russian-speaking hacker used multiple generative AI services as part of a campaign that breached more than 600 FortiGate firewalls across 55 countries in five weeks.

ThreatsDay Bulletin tracks active exploits, phishing waves, AI risks, major flaws, and cybercrime crackdowns shaping this ...

Microsoft details a new ClickFix variant abusing DNS nslookup commands to stage malware, enabling stealthy payload delivery ...

Last Friday, a report from Malwarebytes claimed that data from nearly 17.5 million Instagram accounts is being sold on the dark web. The report cited multiple user reports claiming suspicious password ...

When you think of cyberattacks that compromise your account security, maybe you envisage Microsoft zero-day vulnerabilities being exploited in your software, or perhaps a hacker using ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Looking back at 2025, it isn’t hard to pick out the biggest ...