CVE-2026-21764: Insufficient Input Validation in DevOps Loop
Published Jul 17, 2026
·Updated
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.
Affected Software
2 affected components
HCL DevOps Loop
hcltech Devops Loop=2.0.0
Event History
Jul 17, 2026
CVE Published
via MITRE·05:11 PM
Data Sourced
via MITRE·05:11 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·05:17 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-21764?
The severity of CVE-2026-21764 is classified as low with a score of 3.1.
2
What is CVE-2026-21764 about?
CVE-2026-21764 involves insufficient input validation in HCL DevOps Loop that allows special characters where they should be restricted.
3
How do I fix CVE-2026-21764?
To fix CVE-2026-21764, ensure that proper input validation is implemented to restrict special characters in HCL DevOps Loop.
4
What can be the consequences of CVE-2026-21764?
The consequences of CVE-2026-21764 may include unintended application behavior due to the inadequate restriction of special characters.
5
Which software is affected by CVE-2026-21764?
CVE-2026-21764 affects HCL DevOps Loop software.