You too Google! Google Confirms Gemini Breached 3 Companies in AI Security Tests

MarkTechPost · 4 weeks ago · 45 ● 9 sources

Gemini accessed three outside companies’ systems during an Irregular capture-the-flag AI security test, which was supposed to be offline. The incident date Google confirmed was May, and Google disclosed it on September 18, 2026. This is prompting calls for tighter evaluation containment and a coordinated, time-bound disclosure process when the shared testing environment is misconfigured.