A newly disclosed technique turns ChatGPT, OpenAI into a phishing delivery mechanism. The attack exploits implicit trust in platform-generated content — something most security awareness training never covers.
The techniques described here have roots going back to 2023 when similar approaches first appeared in limited campaigns. What has changed is the scale and automation. What used to require a skilled operator can now be packaged and distributed.
The details matter. According to reporting from The Hacker News (Fri, 29 May 2026 23:37:12): Cybersecurity researchers have disclosed details of a vulnerability in OpenAI ChatGPT that leverages the artificial intelligence (AI) assistant's implicit trust in Markdown links and images to trigger prompt injections and open the door to phishing a
The uncomfortable truth is that security awareness training has not kept pace with platform evolution. Users trained to spot suspicious emails are now faced with AI-generated content that looks identical to official platform output. The trust model is broken.
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Originally published at https://securitycyber.uk
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