CVE-2026-56458CWE-942

HCL DevOps Deploy is susceptible to a Permissive Cross-domain Security Policy with Untrusted Domains

Medium · published July 9, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
17.1
In the wild
Unconfirmed
What it is

HCL DevOps Deploy uses Cross-Origin Resource Sharing (CORS) which could allow an attacker to carry out privileged actions and retrieve sensitive information as the domain name is not being limited to only trusted domains.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00263 · 17.1th percentile
Weakness
CWE-942 · Permissive Cross-domain Security Policy with Untrusted Domains
Published
2026-07-09T08:51Z
EPSS history
Timeline
  • 09 JUL 08:51Z
    HCL DevOps Deploy is susceptible to a Permissive Cross-domain Security Policy with Untrusted Domains
    cvelistv5