CVE-2026-12084
IBM DevOps Deploy / IBM UrbanCode Deploy (UCD) is susceptible to a Permissive Cross-domain Security Policy with Untrusted Domains
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.
INFO
Published Date :
June 30, 2026, 8:17 p.m.
Last Modified :
July 2, 2026, 6:37 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-12084
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | MEDIUM | 9a959283-ebb5-44b6-b705-dcc2bbced522 | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Restrict CORS to trusted domains.
- Update the application to the latest version.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-12084.
| URL | Resource |
|---|---|
| https://www.ibm.com/support/pages/node/7277575 | Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-12084 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-12084
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-12084 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-12084 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Jul. 02, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Added CWE NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:ibm:devops_deploy:*:*:*:*:*:*:*:* versions from (including) 8.1.0.0 up to (excluding) 8.1.2.7 *cpe:2.3:a:ibm:devops_deploy:*:*:*:*:*:*:*:* versions from (including) 8.2.0.0 up to (excluding) 8.2.2.0 Added Reference Type IBM Corporation: https://www.ibm.com/support/pages/node/7277575 Types: Vendor Advisory -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jul. 01, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-12084', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-07-01T12:54:58.596891Z'} -
New CVE Received by [email protected]
Jun. 30, 2026
Action Type Old Value New Value Added Affected [{'cpes': ['cpe:2.3:a:ibm:ucd___ibm_devops_deploy:8.1:*:*:*:*:*:*:*', 'cpe:2.3:a:ibm:ucd___ibm_devops_deploy:8.1.0:*:*:*:*:*:*:*', 'cpe:2.3:a:ibm:ucd___ibm_devops_deploy:8.1.2.6:*:*:*:*:*:*:*', 'cpe:2.3:a:ibm:ucd___ibm_devops_deploy:8.2:*:*:*:*:*:*:*', 'cpe:2.3:a:ibm:ucd___ibm_devops_deploy:8.2.0:*:*:*:*:*:*:*', 'cpe:2.3:a:ibm:ucd___ibm_devops_deploy:8.2.1.0:*:*:*:*:*:*:*'], 'vendor': 'IBM', 'product': 'UCD - IBM DevOps Deploy', 'versions': [{'status': 'affected', 'version': '8.1.0', 'versionType': 'semver', 'lessThanOrEqual': '8.1.2.6'}, {'status': 'affected', 'version': '8.2.0', 'versionType': 'semver', 'lessThanOrEqual': '8.2.1.0'}]}] Added 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. Added CVSS V3.1 AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N Added CWE CWE-942 Added Reference https://www.ibm.com/support/pages/node/7277575