Vercel says some of its customers’ data was stolen prior to its recent hack

App and website hosting giant Vercel on Thursday said hackers had accessed some of its customers’ data before the company discovered its recent data breach, suggesting that this incident may have broader security implications than initially known.

In an update on its security incident page, Vercel said it had identified evidence of malicious activity on its network preceding the early-April breach after it expanded its initial investigation.