Cortex XSOAR: Improper Verification of Cryptographic Signature in Microsoft Teams integration (CVE-2026-0234)
CVE number = CVE-2026-0234
An improper verification of cryptographic signature vulnerability exists in Cortex XSOAR and Cortex XSIAM platforms during integration of Microsoft Teams that enables an unauthenticated user to access and modify protected resources.
Further details – https://security.paloaltonetworks.com/CVE-2026-0234
Kerry is a Content Creator at www.systemtek.co.uk she has spent many years working in IT support, her main interests are computing, networking and AI.