Claude Mythos Finds 271 Firefox Vulnerabilities
All the flaws could have also been found by an elite human researcher, according to Mozilla.
The post Claude Mythos Finds 271 Firefox Vulnerabilities appeared first on SecurityWeek.
Artificial Intelligence
Google Antigravity in Crosshairs of Security Researchers, Cybercriminals
Researchers discovered a remote code execution vulnerability and cybercriminals are using its reputation to deliver malware.
The post Google Antigravity in Crosshairs of Security Researchers, Cybercriminals appeared first on SecurityWeek.
The US NSA is using Anthropic’s Claude Mythos despite supply chain risk
Axios reports the National Security Agency uses Anthropic Mythos model despite Department of Defense concerns, blurring AI risk vs defense lines. The reported use of Anthropic’s Mythos model by the U.S. National Security Agency is a reminder that the line between AI as a defensive tool and AI as a security risk is getting harder […]
I’m Sorry, Dave. I’m Afraid I Can’t De-escalate: On (AI) Wargaming and Nuclear War
Recent experiments placing large language models in simulated nuclear crises have produced alarming headlines. “Bloodthirsty” AI systems escalate conflicts, threaten nuclear strikes, and behave erratically under simulated pressure. A recent…
Online harms bill should cover AI chatbots, say some on Ottawa’s advisory group
By Anja Karadeglija Some of the experts Ottawa has…
How to Remove Objects from Video: AI Tools & Pro Tips (2026)
Remove unwanted objects from video effortlessly with AI in 2026. Learn step-by-step methods, best tools, and pro tips to clean up your footage like a professional.
Third-party AI hack triggers Vercel breach, internal environments accessed
Vercel suffered a breach after a hacked Context.ai tool exposed an employee account, letting attackers access limited internal systems and non-sensitive data. Vercel reported a security breach caused by the compromise of a third-party AI tool, Context.ai, used by one of its employees. The attacker took over the employee’s Google Workspace account and used it […]
AI Model Claude Opus turns bugs into exploits for just $2,283
Claude Opus created a working Chrome exploit for $2,283, showing that widely available AI models can already find and weaponize vulnerabilities. Claude Opus managed to produce a functional Chrome exploit for just $2,283, raising concerns about how easily AI can be used to find and exploit vulnerabilities. Below is the cost of the experiment: Model […]
Anthropic’s Mythos shows need to ‘come to grips’ with AI risks: BoC governor
Global financial systems need to “come to grips” with…
White House Chief of Staff to Meet With Anthropic CEO Over Its New AI Technology
A White House official said the administration is engaging with advanced AI labs about their models and the security of software.
The post White House Chief of Staff to Meet With Anthropic CEO Over Its New AI Technology appeared first on SecurityWeek.