Cybersecurity - TechNews

Grok Build Exposed Uploading Entire Git Repos: 192KB Request, 5.1GB Data Leaked

A security researcher's traffic analysis of xAI's Grok Build found it bundles and uploads entire Git repos to Google Cloud even when told "don't read any files." Privacy toggles didn't stop it; Musk's response contradicted itself.

Jul 15, 2026

Cloud Computing

Januscape: 16-Year KVM Escape Flaw Threatens Intel & AMD Clouds

Security researcher Hyunwoo Kim disclosed Januscape (CVE-2026-53359), a 16-year-old KVM virtualization escape vulnerability—the first guest-to-host exploit affecting both Intel and AMD architectures, threatening GCP, AWS, and other public clouds.

Jul 8, 2026