Description

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.

INFO

Published Date :

2026-04-13T07:15:03.667Z

Last Modified :

2026-04-14T03:55:44.286Z

Source :

palo_alto
AFFECTED PRODUCTS

The following products are affected by CVE-2026-0234 vulnerability.

Vendors Products
Palo Alto Networks
  • Cortex Xsiam Microsoft Teams Marketplace
  • Cortex Xsoar Microsoft Teams Marketplace
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-0234.

URL Resource
https://security.paloaltonetworks.com/CVE-2026-0234 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability