Vulnerability · Published Jul 17, 2026 · Assigned by HCL
CVE-2026-21761CORS Misconfiguration in DevOps Loop
Medium 4.2
In plain English
A medium-severity security flaw in DevOps Loop from HCLSoftware. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 10% of all known vulnerabilities).
Severity (CVSS 3.1)4.2Medium
Exploit odds (30 days)0.2%top 90.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| HCLSoftware | DevOps Loop | 2.0.0 |
Weakness: CWE-942 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N