Status: UPDATED
| Advisory ID: CVE-2026-0234
Key Details
| CVE | CVE-2026-0234 |
| CVSS Score / Version | 9.1 (Critical) / CVSS v3.1 |
| Updated | 2026-07-07 |
| CVSS Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
| CVSS Prose | attack vector is network; attack complexity is low; privileges required is none; user interaction is none; scope is unchanged; confidentiality impact is high; integrity impact is high; availability impact is none. |
| Affected products | Palo Alto Networks Cortex XSOAR and Palo Alto Networks cortex_xsiam |
| Classified as | CWE-347 (Improper Verification of Cryptographic Signature) |
Affected Products, Subsystems & Sectors
| Subsystems | General OT |
| Sectors | Multiple |
What to Know
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.
What to Do
Monitor Palo Alto Networks's web page for any future patch releases. See vendor advisory link below.
References