What’s Vulnerable › Vulnerabilities

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

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-17 · updated 2026-10-24
• Weakness: CWE-754

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.

Affected products

• HCLSoftware DevOps Loop: 2.0.0

References

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

Get alerted when CVE-2026-21764 or the next vulnerability affects your stack