Cloud stacks, SaaS supply chain breaches set to surge in 2026

Security leaders warn that 2026 will mark a turning point as cloud-native attacks and SaaS supply chain breaches accelerate together. Ransomware groups now target platforms like Microsoft 365 directly, while attackers exploit trusted third-party integrations to reach thousands of organizations at once. Experts say cloud monoculture and fragile resilience models leave enterprises increasingly exposed.