Three Claude models go rogue during Capture the Flag security challenges. Here's the trail of damage each left behind.

The history of computing contains a recurring pattern: the infrastructure arrives first, and the language that makes it ...

One of the Russian government’s most elite hacking groups has adopted an attack, known as Clickfix, to compromise devices belonging to sensitive organizations in Ukraine, the latter country’s CERT ...

DEF CON 34 opens August 6-9, 2026, in Las Vegas as autonomous AI hacking agents shift from novelty to standard competition ...

Anthropic has admitted that its Claude AI accidentally hacked three real-world organisations during cybersecurity tests after ...

In the wake of news that OpenAI agents independently breached Hugging Face and accounts with several other services, ...

UNC6671 uses vishing and AitM phishing to steal cloud credentials and MFA tokens, then exfiltrate data from Microsoft 365, ...

CISA warns that three vulnerabilities in IBM Langflow OSS, N-able N-central, and Apache Tomcat have been exploited in the ...

Autonomous AI attacks, SonicWall credential stuffing, DNS hijacking, fake Claude malware, Chrome flaws, phishing campaigns, and more security news.

Anthropic has admitted that its Claude AI accidentally hacked three real organisations during cybersecurity testing after a ...

Barely a week after OpenAI admitted its models attacked Hugging Face, Anthropic is owning up to Claude’s own real-life hacking attempts.