CVE-2026-0274: CWE-1390 Weak Authentication in Palo Alto Networks Cortex XSIAM CommvaultSecurityIQ Marketplace
CVE-2026-0274 is a high-severity vulnerability in the CommvaultSecurityIQ integration for Palo Alto Networks Cortex XSIAM and Cortex XSOAR. It involves weak authentication due to improper credential validation, allowing unauthenticated attackers to access and modify protected resources. The issue affects version 1.1.0 of the product. No official patch or remediation guidance is currently available. There are no known exploits in the wild at this time.
AI Analysis
Technical Summary
CVE-2026-0274 is a vulnerability classified under CWE-1390 affecting the CommvaultSecurityIQ Marketplace integration with Palo Alto Networks Cortex XSIAM and Cortex XSOAR. The vulnerability arises from improper validation of credentials, enabling unauthenticated attackers to gain unauthorized access and modify protected resources. The vulnerability has a CVSS 4.0 base score of 8.1, indicating high severity. It specifically affects version 1.1.0 of the product. As of the published date, no official patch or remediation guidance has been provided by the vendor, and no exploits have been observed in the wild.
Potential Impact
An unauthenticated attacker can exploit this vulnerability to access and modify protected resources within the affected integration. This could lead to unauthorized data manipulation or disclosure. The high CVSS score reflects the critical nature of the authentication weakness and the potential impact on confidentiality, integrity, and availability of the system.
Mitigation Recommendations
No official patch or remediation guidance is currently provided by the vendor. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, organizations should consider restricting access to the affected integration and monitor for any suspicious activity related to this component.
CVE-2026-0274: CWE-1390 Weak Authentication in Palo Alto Networks Cortex XSIAM CommvaultSecurityIQ Marketplace
Description
CVE-2026-0274 is a high-severity vulnerability in the CommvaultSecurityIQ integration for Palo Alto Networks Cortex XSIAM and Cortex XSOAR. It involves weak authentication due to improper credential validation, allowing unauthenticated attackers to access and modify protected resources. The issue affects version 1.1.0 of the product. No official patch or remediation guidance is currently available. There are no known exploits in the wild at this time.
CVSS v4.0
Score 8.1high
Affected software
pkg:github/paloaltonetworks/Cortex-XSIAM-CommvaultSecurityIQ-MarketplaceRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-0274 is a vulnerability classified under CWE-1390 affecting the CommvaultSecurityIQ Marketplace integration with Palo Alto Networks Cortex XSIAM and Cortex XSOAR. The vulnerability arises from improper validation of credentials, enabling unauthenticated attackers to gain unauthorized access and modify protected resources. The vulnerability has a CVSS 4.0 base score of 8.1, indicating high severity. It specifically affects version 1.1.0 of the product. As of the published date, no official patch or remediation guidance has been provided by the vendor, and no exploits have been observed in the wild.
Potential Impact
An unauthenticated attacker can exploit this vulnerability to access and modify protected resources within the affected integration. This could lead to unauthorized data manipulation or disclosure. The high CVSS score reflects the critical nature of the authentication weakness and the potential impact on confidentiality, integrity, and availability of the system.
Mitigation Recommendations
No official patch or remediation guidance is currently provided by the vendor. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, organizations should consider restricting access to the affected integration and monitor for any suspicious activity related to this component.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- palo_alto
- Date Reserved
- 2025-11-03T20:44:33.634Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a29dafc3187570649959426
Added to database: 06/10/2026, 21:45:32 UTC
Last enriched: 07/11/2026, 09:56:32 UTC
Last updated: 07/31/2026, 19:22:57 UTC
Views: 157
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