ZeroHour

CVE-2026-0234

CVSS 4.0
7.2 high
EPSS
<1%p14
Published
()
Modified
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.

Vendors
paloaltonetworks
Products
cortex xsiam, cortex xsoar
Weakness
CWE-347
Vector
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:M/U:Red

In the news

No ingested article mentions this CVE yet.