OpenAI’s Codex Accidentally Deleted Files While Operating in Full Access Mode

OpenAI is tightening safeguards after GPT-5.6’s Codex agent accidentally deleted local files while operating in full access mode, its own persistence overriding expected safety confirmations. Combined with Abbott Laboratories investigating two separate breaches and the ViteVenom npm supply chain attack’s unprecedented blockchain infrastructure, here’s this week’s cybersecurity landscape.

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