Palo Alto Networks has issued a high-priority security update to fix a critical vulnerability affecting its Cortex XSOAR and Cortex XSIAM platforms. The flaw, tracked as CVE-2026-0234, impacts the Microsoft Teams integration and could allow attackers to access and modify sensitive data without authentication. Cortex XSOAR and Cortex XSIAM are widely used by security operations […] The post Palo Alto Cortex XSOAR Flaw in Microsoft Teams Integration Exposes Sensitive Data appeared first on Cyber Security News.