CVE-2026-21761 - Vulnerability Details - OpenCVE

Description

HCL DevOps Loop is affected by a Cross-Origin Resource Sharing (CORS) misconfiguration. Improper CORS configuration may allow unauthorized cross-origin requests, potentially exposing application resources to untrusted domains.

Published: 2026-07-17

Score: 4.2 Medium

EPSS: n/a

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

HCLSoftware

DevOps Loop

unaffected

Version	Status	Constraints
`2.0.0`	affected	—

No data.

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0132296

History

Fri, 17 Jul 2026 18:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Fri, 17 Jul 2026 17:15:00 +0000

Type	Values Removed	Values Added
Description		HCL DevOps Loop is affected by a Cross-Origin Resource Sharing (CORS) misconfiguration. Improper CORS configuration may allow unauthorized cross-origin requests, potentially exposing application resources to untrusted domains.
Title		CORS Misconfiguration in DevOps Loop
Weaknesses		CWE-942
References		https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0132296
Metrics		cvssV3_1 `{'score': 4.2, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N'}`

Subscriptions

No data.

MITRE

Status: PUBLISHED

Assigner: HCL

Published: 2026-07-17T17:10:02.255Z

Updated: 2026-07-17T17:53:54.150Z

Reserved: 2026-01-05T16:07:58.366Z

Link: CVE-2026-21761

Vulnrichment

Updated: 2026-07-17T17:53:48.289Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-942
Permissive Cross-domain Security Policy with Untrusted Domains

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