CVE-2026-12084: CWE-942 Permissive Cross-domain Security Policy with Untrusted Domains in IBM UCD - IBM DevOps Deploy
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.
AI Analysis
Technical Summary
CVE-2026-12084 describes a vulnerability in IBM UCD - IBM DevOps Deploy versions 8.1.0 and 8.2.0 where the Cross-Origin Resource Sharing (CORS) policy is configured too permissively. Specifically, the domain name is not limited to trusted domains, which could enable an attacker to carry out privileged actions and retrieve sensitive information by exploiting this misconfiguration. The vulnerability is categorized under CWE-942 (Permissive Cross-domain Policy with Untrusted Domains). No official remediation or patch information is currently available.
Potential Impact
An attacker could exploit the permissive CORS policy to perform unauthorized privileged actions and access sensitive information from the affected IBM UCD - IBM DevOps Deploy instances. The vulnerability does not require privileges or authentication but does require user interaction (UI:R). The impact is limited to confidentiality and integrity with no availability impact. The CVSS score of 5.4 reflects a medium severity.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, it is recommended to review and restrict CORS policies to allow only trusted domains to prevent exploitation of this vulnerability.
CVE-2026-12084: CWE-942 Permissive Cross-domain Security Policy with Untrusted Domains in IBM UCD - IBM DevOps Deploy
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.
CVSS v3.1
Score 5.4medium
Affected software
pkg:maven/com.ibm/ucd-ibm-devops-deploycpe: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:*:*:*:*:*:*:*Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-12084 describes a vulnerability in IBM UCD - IBM DevOps Deploy versions 8.1.0 and 8.2.0 where the Cross-Origin Resource Sharing (CORS) policy is configured too permissively. Specifically, the domain name is not limited to trusted domains, which could enable an attacker to carry out privileged actions and retrieve sensitive information by exploiting this misconfiguration. The vulnerability is categorized under CWE-942 (Permissive Cross-domain Policy with Untrusted Domains). No official remediation or patch information is currently available.
Potential Impact
An attacker could exploit the permissive CORS policy to perform unauthorized privileged actions and access sensitive information from the affected IBM UCD - IBM DevOps Deploy instances. The vulnerability does not require privileges or authentication but does require user interaction (UI:R). The impact is limited to confidentiality and integrity with no availability impact. The CVSS score of 5.4 reflects a medium severity.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, it is recommended to review and restrict CORS policies to allow only trusted domains to prevent exploitation of this vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- ibm
- Date Reserved
- 2026-06-12T13:08:26.053Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a44256227e9c797195589f1
Added to database: 06/30/2026, 20:21:54 UTC
Last enriched: 06/30/2026, 20:37:30 UTC
Last updated: 06/30/2026, 21:15:34 UTC
Views: 4
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