CVE-2026-0234
Cortex XSOAR: Improper Verification of Cryptographic Signature in Microsoft Teams integration
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
7th
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.
| CWE | CWE-347 |
| Vendor | palo alto networks |
| Product | cortex xsoar microsoft teams marketplace |
| Published | Apr 13, 2026 |
| Last Updated | Apr 14, 2026 |
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Affected Versions
Palo Alto Networks / Cortex XSOAR Microsoft Teams Marketplace
1.5.0 < 1.5.52
Palo Alto Networks / Cortex XSIAM Microsoft Teams Marketplace
1.5.0 < 1.5.52
References
Credits
quinn