By Anna Ribeiro
Publication Date: 2026-03-02 12:03:00
The IBM X-Force Threat Intelligence Index 2026 paints a stark picture of a threat landscape defined less by novelty than by scale, speed and systemic weakness. Drawing on incident response engagements, penetration tests and underground monitoring, IBM’s X-Force team found that attackers in 2025 leaned heavily on exploiting public-facing applications, exposed systems and fragile software supply chains to gain initial access.
Credential theft remained central to major campaigns, amplified by infostealer malware and the rapid uptake of AI chatbot platforms, where stolen login data increasingly surfaced on dark web marketplaces. At the same time, ransomware groups splintered into smaller, more volatile operations, while nation-state and cybercriminal tactics continued to blur, complicating attribution and response.
Although AI (artificial intelligence) accelerated reconnaissance and social engineering, many breaches still traced back to basic failures such as weak…
