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Vercel April 2026 security incident

We’ve identified a security incident that involved unauthorized access to certain internal Vercel systems.

Security Team
1 min read
Last updated April 19, 2026

We’ve identified a security incident that involved unauthorized access to certain internal Vercel systems. We are actively investigating, and we have engaged incident response experts to help investigate and remediate. We have notified law enforcement and will update this page as the investigation progresses.

At this time, we have identified a limited subset of customers that were impacted and are engaging with them directly.

Our services remain operational, and we will continue to update this page with new information.

We are taking actions to protect Vercel systems and customers.

We recommend that all of our customers follow best practices by reviewing environment variables and taking advantage of the sensitive environment variable feature. You can view all environment variables on one page.

For support rotating your secrets or other technical support, contact us through vercel.com/help.

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