AI Companies Are Not (Necessarily) Liable for Unintended AI Cyberattacks
Current US law, specifically the Computer Fraud and Abuse Act, likely does not hold AI companies liable for unintended cyberattacks because the statute requires intentional or knowing conduct. While negligence claims might apply, the economic loss rule generally prevents liability for purely financial damages resulting from data breaches. This legal gap highlights the need for a new framework to address liability for spontaneous AI agent incidents.
- ▪The Computer Fraud and Abuse Act requires cyberattacks to be intentional or knowing, which exempts AI companies from liability for unintended agent actions.
- ▪The economic loss rule prevents defendants from being held liable for negligence that causes only economic damage rather than physical injury or property damage.
- ▪Court precedents such as In re TJX Cos. and Dittman v. UPMC have generally classified data breaches as economic damages rather than property damage.
- ▪An exception exists where digital data is destroyed, as seen in Calvary Design Team v. Wasabi Technologies, which was ruled as property damage.
- ▪Sarah Constantin notes that while AI safety concerns are valid, the current legal framework lacks clarity on who is liable for spontaneous AI cyberattacks.
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| Original publisher | Substack |
| Canonical URL | https://sarahconstantin.substack.com/p/ai-companies-are-not-necessarily |
| Publication time | Tue, 29 Sep 2026 00:29:20 +0000 |
| Retrieval time | 2026-09-29T01:13:03.685Z |
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Opening excerpt (first ~120 words) tap to expand
AI Companies Are Not (Necessarily) Liable for Unintended AI CyberattacksI am not a lawyer, but this seems maybe important.Sarah ConstantinSep 29, 20261ShareI used Claude to do most of the research behind this post. I welcome corrections from actual legal experts.You know the story: swarms AI agents under experimental development sometimes break out of their sandboxes and do cyberattacks. There was HuggingFace. There was DSEWiki. There was RubyGems. There was an Australian government healthcare database. There are reported to be tens of thousands more incidents under investigation. Whatever you think about the more contentious aspects of AI safety, this is bad.But let’s ask a seemingly obvious question.
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