What is Gartner's warning about AI browsers?

Gartner warns that AI browsers are too risky for general organizational adoption and advises blocking them due to cybersecurity threats.

What is a prompt injection attack on AI browsers?

A prompt injection attack tricks an AI browser into executing malicious commands by exploiting its inability to distinguish user requests from harmful ones.

Will the UK government ban AI browsers?

The UK's National Cyber Security Centre has warned about the risks of prompt injection but hasn't announced an outright ban, focusing instead on mitigation.

Home / Technology / AI Browsers: The Next Cybersecurity Nightmare?

AI Browsers: The Next Cybersecurity Nightmare?

9 Dec, 2025

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Summary

Gartner warns AI browsers are too risky for general adoption.
Prompt injection attacks can trick AI browsers into malicious actions.
UK agency suggests prompt injection may never be fully mitigated.

AI Browsers: The Next Cybersecurity Nightmare?

Leading research firm Gartner has issued a stark warning, advising organizations to block AI-powered browsers due to significant cybersecurity risks. These nascent technologies, while offering innovative ways to automate online tasks, are susceptible to prompt injection attacks. This exploit allows malicious commands embedded in websites or emails to trick the AI agent into acting against the user's interests.

The UK's National Cyber Security Centre echoed these concerns, suggesting that prompt injection vulnerabilities might be difficult to fully resolve, unlike older coding flaws. They emphasize that mitigating the likelihood and impact of such attacks is the best achievable outcome.

Despite these warnings, tech giants like Microsoft, OpenAI, and Google are developing safeguards. These include treating all web content as untrusted and requiring user consent for sensitive actions, aiming to balance innovation with enhanced user protection.

Disclaimer: This story has been auto-aggregated and auto-summarised by a computer program. This story has not been edited or created by the Feedzop team.

AI Browsers: The Next Cybersecurity Nightmare?

9 Dec, 2025

•

Summary

Gartner warns AI browsers are too risky for general adoption.
Prompt injection attacks can trick AI browsers into malicious actions.
UK agency suggests prompt injection may never be fully mitigated.

Disclaimer: This story has been auto-aggregated and auto-summarised by a computer program. This story has not been edited or created by the Feedzop team.