Anthropic's Opus 4.6 system card breaks out prompt injection attack success rates by surface, attempt count, and safeguard ...

Microsoft has implemented and continues to deploy mitigations against prompt injection attacks in Copilot, the company announced last week. Spammers were using the "Summarize with AI" type of buttons ...

ChatGPT's new Lockdown Mode can stop prompt injection - here's how it works ...

Researchers warn that AI assistants like Copilot and Grok can be manipulated through prompt injections to perform unintended actions.

After a two-year search for flaws in AI infrastructure, two Wiz researchers advise security pros to worry less about prompt ...

As AI services increasingly connect to wider parts of the web and more external apps, the risk of so-called “prompt injection ...

OpenAI's new GPT-4V release supports image uploads — creating a whole new attack vector making large language models (LLMs) vulnerable to multimodal injection image attacks. Attackers can embed ...

Terra Security, a pioneer in agentic Continuous Threat Exposure Management (CTEM), today disclosed findings from recent continuous penetration testing engagements revealing exploitable vulnerabilities ...

For a brief moment, hiding prompt injections in HTML, CSS, or metadata felt like a throwback to the clever tricks of early black hat SEO. Invisible keywords, stealth links, and JavaScript cloaking ...

OpenAI unveiled its Atlas AI browser this week, and it’s already catching heat. Cybersecurity researchers are particularly alarmed by its integrated “agent mode,” currently limited to paying ...

Companies like OpenAI, Perplexity, and The Browser Company are in a race to build AI browsers that can do more than just display webpages. It feels similar to the first browser wars that gave us ...