CVE-2026-21764 - Vulnerability Details - OpenCVE

Description

HCL DevOps Loop is affected by insufficient input validation that allows special characters where they should be restricted. This may result in unintended application behavior under certain conditions.

Published: 2026-07-17

Score: 3.1 Low

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

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Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

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 insufficient input validation that allows special characters where they should be restricted. This may result in unintended application behavior under certain conditions.
Title		Insufficient Input Validation in DevOps Loop
Weaknesses		CWE-754
References		https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0132296
Metrics		cvssV3_1 `{'score': 3.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N'}`

Subscriptions

No data.

MITRE

Status: PUBLISHED

Assigner: HCL

Published: 2026-07-17T17:11:01.861Z

Updated: 2026-07-17T17:53:06.286Z

Reserved: 2026-01-05T16:07:58.367Z

Link: CVE-2026-21764

Vulnrichment

Updated: 2026-07-17T17:53:01.614Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-754
Improper Check for Unusual or Exceptional Conditions

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