Vulnerability · Published Jun 30, 2026 · Assigned by ibm
CVE-2026-12084IBM DevOps Deploy / IBM UrbanCode Deploy (UCD) is susceptible to a Permissive Cross-domain Security Policy with Untrusted Domains
Medium 5.4
In plain English
A medium-severity security flaw in UCD - IBM DevOps Deploy from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 18% of all known vulnerabilities).
Severity (CVSS 3.1)5.4Medium
Exploit odds (30 days)0.3%top 81.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
IBM UCD - IBM DevOps Deploy 8.1 through 8.1.2.6, and 8.2 through 8.2.1.0 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| IBM | UCD - IBM DevOps Deploy | 8.1.0 – through 8.1.2.68.2.0 – through 8.2.1.0 |
Weakness: CWE-942 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
References
- https://www.ibm.com/support/pages/node/7277575 vendor-advisory, patch