Storm-0940 actor uses ARTEX AI pentest agent against IT and software vendors' identity providers and M365 integrations
Throughout October 2026, Wiz observed an actor using tooling associated with ARTEX, an open-source autonomous AI penetration-testing framework, against multiple IT and software vendors. The activity targeted identity providers (Okta, Entra ID, AWS Cognito) and Microsoft 365 integrations, with repeated attempts to bypass authentication, en…