AI coding agents leak more than 13,000 internal screenshots to public GitHub repositories

An investigation by Glow Labs found that AI coding agents used by developers committed internal screenshots to public GitHub repositories: according to Glow Labs' tally, more than 13,000 images across over 900 repositories involving more than 300 organizations, including customer billing records and interfaces for unreleased features, a problem it named PixelLeak. 93% of the images were in repositories set up by employees under personal accounts, which corporate security teams would not easily notice. Glow Labs began notifying affected organizations on September 9, 2026, believes more organizations are affected, and recommends hardening the configuration of AI tools to prevent recurrence.