CVE-2026-18620
Data-sciences-pipeline: user-controlled serviceaccount for workflow pods without authorization check — confused deputy
CVSS Score
7.1
EPSS Score
0.0%
EPSS Percentile
0th
A flaw was found in Data Science Pipelines. A restricted user, or tenant, can exploit an improper authorization vulnerability in the setDefaultServiceAccount function. By specifying a more privileged ServiceAccount (SA) during a CreateRun request, an attacker can bypass authorization checks. This allows the tenant to run their containers with elevated privileges, potentially leading to the disclosure of sensitive information (secrets) and the ability to execute commands within other users' pods.
| CWE | CWE-639 |
| Vendor | red hat |
| Product | red hat openshift ai (rhoai) |
| Published | Aug 10, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None
Affected Versions
Red Hat / Red Hat OpenShift AI (RHOAI)
All versions affected