CVE-2026-56458 PUBLISHED

HCL DevOps Deploy is susceptible to a Permissive Cross-domain Security Policy with Untrusted Domains

Assigner: HCL
Reserved: 22.06.2026 Published: 09.07.2026 Updated: 09.07.2026

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.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
CVSS Score: 5.4

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	None	Integrity Impact	Low
User Interaction	Required	Availability Impact	None

CVSS 3.1

Product Status

Vendor	HCLSoftware
Product	HCL DevOps Deploy
Versions	Default: unaffected Version 8.1-8.1.2.6, 8.2-8.2.1.0 is affected

References

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0131695

Problem Types

CWE-942 Permissive cross-domain security policy with untrusted domains CWE