HackedGPT – 7 New Vulnerabilities in GPT-4o and GPT-5 Enables 0

The full story

This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

HackedGPT: Seven New Vulnerabilities in GPT-4o and GPT-5 Discovered Seven new vulnerabilities have been identified in the GPT-4o and GPT-5 models, potentially allowing for zero-day exploits. These vulnerabilities affect users of the models and could lead to unauthorized access or manipulation of data. Security researchers are urging immediate attention to mitigate risks associated with these flaws. 2 sources 38