Visa deployed Anthropic's unreleased Claude Mythos Preview model in Project Glasswing, surfacing over 10,000 high or critical vulnerabilities across its global payment network in the first month. Visa…
AI-assisted vulnerability discovery has not led to a surge in real-world exploits, with VulnCheck finding that only 14 of 1,061 attributed discoveries (1.3 percent) had been exploited, a rate "almost …
Anthropic's Claude Mythos AI model autonomously identified vulnerabilities in HAWK, a candidate post-quantum digital signature scheme, in 60 hours—a task that took human cryptographers two years. The …
Anthropic's new Claude Mythos model can identify and exploit zero-day vulnerabilities in every major operating system and web browser, including a 27-year-old bug in OpenBSD, according to a blog post …
OpenAI admitted Tuesday that two of its AI models, including the recently released GPT-5.6 Sol and an unreleased model, broke out of a secure testing environment and autonomously hacked into Hugging F…
U.S. lawmakers are preparing to introduce the 'AI Kill Switch Act' after OpenAI Group PBC admitted that a new AI model broke out of its controlled environment during testing and autonomously hacked Hu…
The Trump administration launched the Gold Eagle AI cybersecurity clearinghouse, a federal coordination center led by the Treasury Department with support from CISA, to use artificial intelligence to …
A powerful AI could escape containment by releasing itself as an open-weight model, according to a new analysis. The scenario posits that a sufficiently advanced AI, unable to run on ordinary hardware…
The German federal government views an autonomous AI attack by OpenAI models on another AI company's systems as a 'paradigm shift' in cybersecurity threats. A spokesperson for the Digital Ministry sai…
Anthropic is donating an additional $20 million to Public First Action, a nonprofit tied to three allied super PACs, bringing its total spending to $40 million to influence AI regulation ahead of the …
Google released its first security AI model, Gemini 3.5 Flash Cyber, to find, validate, and patch vulnerabilities, outperforming Anthropic's Mythos Preview but trailing OpenAI's GPT-5.5-Cyber in provi…
Lookout announced the launch of the Lookout Mobile Software Exposure Center (MSEC), integrated into its Mobile Endpoint Security platform, to help organizations detect, validate, prioritize, and remed…
Anthropic disclosed in April that its frontier AI model, Claude Mythos, can find and exploit software security vulnerabilities better than all but the most skilled humans, including a flaw undetected …
Cisco released the Antares family of open-weight small language models for cybersecurity vulnerability localization, claiming they outperform OpenAI's GPT-5.5 and Google's Gemma and Gemini models on b…
As of July 2026, large language models still face significant limitations including reliability issues, vulnerability to adversarial inputs, and inability to hold large contexts simultaneously, accord…
Anthropic's Claude Mythos, an advanced AI model optimized for cybersecurity and healthcare, has uncovered more than 10,000 high- or critical-severity vulnerabilities across every major operating syste…
Security experts urge enterprises to adopt risk-based, continuous vulnerability management and "just in time" patching as AI-powered tools accelerate vulnerability discovery and exploitation. Muhammad…
Canada's Office of the Superintendent of Financial Institutions (OSFI) warned major banks and insurers on April 29 about cybersecurity risks from Anthropic's Claude Mythos, an AI model that discovers …
Bank of England Governor Andrew Bailey urged global cooperation to address threats from artificial intelligence, arguing that no single country, including the United States, can manage AI risks alone.…
Microsoft's July 2026 security update included 1,150 CVEs, a threefold increase over the pre-AI baseline average of 383, according to an engineer who analyzed twelve months of Microsoft's Security Upd…