Insufficient Input Validation in HCL DevOps Loop
CVE-2026-21764

3.1LOW

Key Information:

Vendor

HCL Softwaresoftware

Status
Devops Loop
Vendor
CVE Published:
17 July 2026

What is CVE-2026-21764?

HCL DevOps Loop suffers from a vulnerability due to insufficient input validation that allows for the entry of special characters in areas where strict input control is necessary. This flaw can lead to unexpected application behavior, potentially affecting the integrity and reliability of the software. Users should ensure that input validation is robust and implement necessary security measures to mitigate risks associated with this vulnerability.

Affected Version(s)

DevOps Loop 2.0.0

References

https://support.hcl-software.com/csm?id=kb_article&syspar...
vendor-advisory

CVSS V3.1

Score:
3.1
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.