OpenCode breach hits 1.4% of Console users, with reports of $400 in unauthorized Anthropic charges

kimmonismus · x · 2026-10-18

Users of the AI coding tool OpenCode are reporting unauthorized API charges after a security breach, including one report of $400 spent on an Anthropic account.

OpenCode has confirmed that at least 1.4% of Console users were affected. According to the company's customer email, third-party provider keys stored in workspaces may have been exposed through unauthorized access to a legacy system that is being shut down.

Related event: OpenCode breach tied to mass distillation attack exposes API keys of ~1.4% users(7 posts)→

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