Cortex XSOAR: Improper Validation of Credentials in CommvaultSecurityIQ integration
Summary
| CVE | CVE-2026-0274 |
|---|---|
| State | PUBLISHED |
| Assigner | palo_alto |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-06-10 22:16:55 UTC |
| Updated | 2026-06-11 15:21:30 UTC |
| Description | An improper validation of credentials vulnerability in the CommvaultSecurityIQ integration for Cortex XSOAR and Cortex XSIAM allows an unauthenticated attacker to access and modify protected resources. |
Risk And Classification
Primary CVSS: v4.0 8.1 HIGH from [email protected]
CVSS:4.0/AV:N/AC:L/AT:N/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
EPSS: 0.003150000 probability, percentile 0.230190000 (date 2026-06-16)
Problem Types: CWE-1390 | CWE-1390 CWE-1390 Weak Authentication
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | [email protected] | Secondary | 8.1 | HIGH | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/C... |
| 4.0 | CNA | CVSS | 8.1 | HIGH | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/A... |
CVSS v4.0 Breakdown
CVSS:4.0/AV:N/AC:L/AT:N/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
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Palo Alto Networks | Cortex XSIAM CommvaultSecurityIQ Marketplace | affected 1.1.0 1.2.0 custom | Not specified |
| CNA | Palo Alto Networks | Cortex XSOAR CommvaultSecurityIQ Marketplace | affected 1.1.0 1.2.0 custom | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| security.paloaltonetworks.com/CVE-2026-0274 | [email protected] | security.paloaltonetworks.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: our internal security research teams (en)
Additional Advisory Data
| Source | Time | Event |
|---|---|---|
| CNA | 2026-06-10T16:00:00.000Z | Initial Publication. |
Solutions
CNA: VERSION MINOR VERSION SUGGESTED SOLUTION Cortex XSIAM CommvaultSecurityIQ Marketplace 1.1 1.1.0 through 1.1.9 Upgrade to 1.2.0 or later. Cortex XSOAR CommvaultSecurityIQ Marketplace 1.1 1.1.0 through 1.1.9 Upgrade to 1.2.0 or later.
Workarounds
CNA: No known workarounds exist for this issue.
Exploits
CNA: Palo Alto Networks is not aware of any malicious exploitation of this issue.