What’s Vulnerable › Vulnerabilities
CVE-2026-56458: HCL DevOps Deploy is susceptible to a Permissive Cross-domain Security Policy with Untrusted Domains
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-07-09 · updated 2026-10-25
- Weakness: CWE-942
Description
HCL DevOps Deploy uses Cross-Origin Resource Sharing (CORS) which could allow an attacker to carry out privileged actions and retrieve sensitive information as the domain name is not being limited to only trusted domains.
Affected products
- HCLSoftware HCL DevOps Deploy: from 8.1.0.0 before 8.1.2.7; from 8.2.0.0 before 8.2.2.0 — fixed in 8.1.2.7, 8.2.2.0
How to fix
Upgrade to a fixed version: HCLSoftware HCL DevOps Deploy 8.1.2.7, 8.2.2.0. Check the vendor advisory for mitigations.
References
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