OTX Threat: ARTEX in the Wild: Storm-0940 Expands Targeting of IT and Software Vendors

Throughout October 2026, an actor utilizing ARTEX, an autonomous AI penetration-testing agent, targeted multiple IT and software vendors with attacks focused on identity providers including Okta, Entra, and Cognito. The activity overlaps with Storm-0940, a Chinese-state aligned actor involved in supply-chain attacks. Observed methodologies included mapping applications through JavaScript bundles a Sectors: Technology