Oracle Patches Over 1,400 Flaws in July 2026 Critical Update

Oracle has addressed over 1,400 vulnerabilities in its July 2026 Critical Patch Update (CPU), covering 1,449 security patches across 334 products. The updated patches particularly affect the E-Business Suite, Fusion Middleware, and other key applications. A significant portion of the flaws, approximately 600, can be exploited remotely without authentication. Many vulnerabilities were likely identified through advanced AI systems utilized by Oracle, rather than solely by external researchers. The company urges immediate installation of these patches to prevent exploitation by threat actors.