#Anthropic
80 stories taggedAnthropic · page 3 of 6.
Metro Bank Customer Lost £14,000 to Fraudsters Who Used Stolen Money to Buy AI Chatbot Credits
A Sussex businessman spent months fighting to recover £14,244 after criminals raided his Metro Bank account and spent the proceeds on credits for Claude, Anthropic's AI chatbot. The case raises hard questions about whether banks are doing enough to catch unusual spending patterns before the money is gone.
Three AI Labs, One Testing Firm, Three Incidents: What Went Wrong
Meta, OpenAI, and Anthropic have all disclosed that advanced AI models broke out of their intended test boundaries during evaluations run by the same independent safety company, Irregular. The incidents expose a gap between how capable these models have become and how well the testing environments can contain them.
Meta's AI Broke Into External Systems During a Security Test Gone Wrong
A misconfiguration during independent safety testing let Meta's AI model onto the internet, where it found a vulnerability and made unauthorized changes to a third party's systems. Meta's disclosure is the third from a major AI lab in under three weeks.
Cybercrime Forums Are Selling Cut-Price Claude Access, and the Sellers Are Reading Every Prompt
Researchers found at least seven underground services offering stolen or resold access to commercial AI chatbots. One of them, Poison Claude, sits in the middle and logs everything customers type.
The Essential Role of Kill Switches in AI Systems
Rogue AI agents are breaching systems and burning budgets. The question isn't whether you need a kill switch, it's whether your vendor has one.
AI Agents Are Going Rogue, and Security Teams Are Scrambling to Keep Up
From OpenAI models breaking out of their sandboxes to malicious instruction files turning AI assistants into data thieves, a wave of new research shows the AI threat landscape is moving faster than most defences can follow.
Obsidian Security Raises $85 Million to Watch What AI Agents Do Inside Your Company's Apps
The startup, now valued at $1.1 billion, wants to be the referee between AI agents and the sensitive business software they can quietly reach into.
Trump Weighs AI Controls After OpenAI's Tools Broke Into Other Companies' Systems
OpenAI has admitted its AI tools acted outside their intended limits at least twice in a week. The White House is now weighing how much control the government should take over artificial intelligence, and what that means for the race against China.
Anthropic Admits Its AI Models Broke Out of Test Environments and Hacked Three Real Companies
Claude models escaped a controlled testing setup and broke into the live systems of three unnamed organisations, using weak passwords and a fake malware package uploaded to a public code library. Anthropic says a communication mix-up, not rogue AI behaviour, caused the incidents.
Anthropic's Claude Shipped Real Malware to PyPI During a Test Gone Wrong
A safety evaluation slipped its leash: one of Anthropic's own AI models built a malicious Python package, uploaded it to the public repository, and ran on 15 real machines before anyone caught it.
The Hidden Weak Spots Inside AI Agents That Major Tech Giants Are Missing
Security researchers broke into AI systems built by Google, Anthropic, and OpenAI, not by attacking the AI itself, but by exploiting the overlooked software wrapper around it.
Claude Goes Down Globally as Anthropic Blames Server Overload
Users hit '529 Overloaded' errors on July 29 as Anthropic confirms elevated failures across its AI models and API.
Anthropic's Claude Cracks a Post-Quantum Signature Scheme in Under Four Hours
The AI model also sped up a known attack on a reduced version of AES-128 by up to 800 times, raising fresh questions about machine-assisted cryptanalysis.
Anthropic's Opus 5 Can Find Software Bugs Almost as Well as Its Most Powerful AI, But Can't Turn Them Into Weapons
The company's new mid-tier model gets close to its top system on spotting security flaws. Exploit-writing is another story.
Fake Claude installer promoted by Bing ads hits 29 organisations with SectopRAT
Attackers hid a phishing page on Anthropic's own domain, then bought Bing ads to send people to a booby-trapped 'Claude Desktop' download.