8.8
High
CVE-2026-18951 A flaw was found in the Red Hat OpenShift AI (RHOAI) overlay for the training operator
Description
A flaw was found in the Red Hat OpenShift AI (RHOAI) overlay for the training operator. The RHOAI overlay incorrectly aggregates `trainjobs` management permissions into the native Kubernetes `edit ClusterRole`. This allows any user with `edit ClusterRole` permissions in a namespace to create, modify, and delete `TrainJobs`. When combined with a separate vulnerability (TRN-01) that permits arbitrary pod configurations, a remote attacker with namespace editor privileges could exploit this to escalate privileges, potentially leading to arbitrary code execution.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat OpenShift AI (RHOAI) | Versions not published | |
| Red Hat OpenShift AI 3.3 1790137153 | earliest → < 1790137153 | 1790137153 |
| Red Hat OpenShift AI 3.4 1787361677 | earliest → < 1787361677 | 1787361677 |
| Red Hat OpenShift AI 3.5 1786552250 | earliest → < 1786552250 | 1786552250 |
References
- RHSA-2026:53262 access.redhat.com
- RHSA-2026:53263 access.redhat.com
- RHSA-2026:60367 access.redhat.com
- RHSA-2026:60520 access.redhat.com
- RHSA-2026:73987 access.redhat.com
- access.redhat.com access.redhat.com
- RHBZ#2511187 bugzilla.redhat.com
Timeline
- Published
- Last modified
Other CVEs of Red Hat OpenShift AI (RHOAI)
The 336 CVEs of Red Hat OpenShift AI (RHOAI) →
CVE-2026-107912
Io.quarkus/quarkus-vertx-http: quarkus-vertx-http: authorization bypass in management interface via path concatenation flaw
7.7
High
CVE-2026-120194
Json-glib: json-glib: infinite loop in json_path_query() with negative jsonpath slice step
7.5
High
CVE-2026-117574
A flaw was found in ai-gateway-payload-processing
9.1
Critical
CVE-2026-13451
A flaw was found in KServe
7.7
High