Grok Build apps reportedly exposed information from thousands

About 35,000 apps created with Grok Build could be opened by anyone who had a link, according to security firm Claroc. The exposed collection included 24 apps made by SpaceXSI staff, among them advertising proposals and a document described as a “confidential onboarding plan.”

Corp and Tech·November 12, 2026·reads: 142

Grok Build apps reportedly exposed information from thousands

Claroc said it found the apps, which were made with the vibe-coding agent. The firm’s findings indicate that access was possible through a link, though the source does not specify what information each app contained or whether anyone accessed it.

SpaceXSI did not immediately respond to a request for comment.