February 6, 2026


Legal Risks in the Age of GenAI: Protecting Sensitive Documents Post-Production

In the legal realm, the production of documents during discovery is a cornerstone process. However, the digital age, especially with the advent of General AI (GenAI) tools, has introduced complex risks after documents leave the safe confines of their original handlers. Concerns are mounting over how these documents are managed once they are handed over for review.

The scenario is all too common and unsettling: a law firm takes meticulous steps to safeguard proprietary or sensitive information, only to find these documents inadvertently exposed or leaked post-production. This fear is not unfounded. In a recent discussion, Matt Mahon, VP of Customer Experience at Level Legal, highlighted the ease with which documents could become public through seemingly benign actions, such as downloading email attachments on mobile phones or using AI tools to summarize documents.

Mahon pointed out several everyday activities that pose risks. For instance, the simple act of attaching a document photo to a phone's photo app or using Dropbox where LLM tools might run in the background can lead to unintended leaks. Even AI agents installed on systems to aid in email organization and calendaring could access and potentially expose sensitive attachments.

The problem extends beyond just technical slips. The legal industry's slow adaptation to technological advancements exacerbates the situation. Many legal professionals lack a deep understanding of e-discovery intricacies and the emerging threats posed by GenAI, such as deepfakes. This gap in knowledge and preparedness makes it difficult to achieve consensus on protective measures during litigation.

Solutions to mitigate these risks remain elusive and complex. While parties could theoretically agree on certain safeguards or engage a third-party provider to manage document access, these measures are often hard to implement. The adversarial nature of legal proceedings, varying system securities among firms, and the sensitivity of disclosing internal practices make agreements challenging.

Judicial intervention is another route, though it comes with its pitfalls. Judges are generally reluctant to dive into the quagmire of discovery disputes, which often degenerate into petty squabbles, leading to a lack of proactive judicial measures to enforce stringent protective orders.

What the legal field needs, according to experts like Mahon, is more robust guidelines from respected bodies such as Sedona. These would provide a framework for expected practices and aid judges and practitioners in understanding and mitigating risks. Clearer rules would underline the necessity of protecting discovery documents and raise awareness about the implications of inadvertent disclosures.

As digital tools become more embedded in legal practices, the industry cannot afford to overlook the implications of GenAI on document confidentiality. The potential economic and reputational damages from leaked sensitive information could be devastating. It's a wake-up call for the legal profession to not only embrace technology but to rigorously defend against its potential pitfalls.