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Fencer Vulns
high 8.1

CVE-2026-15467 json

Trustyai-service-operator: trustyai-service-operator: lmevaljob sidecar containers bypass protected environment variable filtering, allowing trust_remote_code policy override

published 2026-08-10 2 mo ago modified 2026-09-21 48 d ago also EUVD-2026-55809

cvss
8.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 48%
public exploits
0
none known

Summary

A flaw was found in the trustyai-service-operator's LMEvalJob controller. An authenticated user within the cluster can exploit this vulnerability by configuring a sidecar container to bypass existing security policies. This allows the user to enable and execute untrusted remote code, leading to arbitrary code execution within the cluster.

Patch / fix

  • Red Hat Red Hat OpenShift AI 2.25 1785187119
  • Red Hat Red Hat OpenShift AI 3.3 1785187521
  • Red Hat Red Hat OpenShift AI 3.4 1784993206, 1786614608
  • Red Hat Red Hat OpenShift AI 3.5 1786552250, 1786552271

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2026-15467 updated cvss 8.1

trustyai-service-operator: trustyai-service-operator: LMEvalJob sidecar containers bypass protected environment variable filtering, allowing TRUST_REMOTE_CODE policy override

  • Red Hat OpenShift AI 2.25 rhoai/odh-trustyai-service-operator-rhel9 1785187119
    fixed: vendor fix RHSA-2026:53261
  • Red Hat OpenShift AI 3.3 rhoai/odh-trustyai-service-operator-rhel9 1785187521
    fixed: vendor fix RHSA-2026:53263
  • Red Hat OpenShift AI 3.4 rhoai/odh-trustyai-service-operator-rhel9 1784993206, rhoai/odh-trustyai-service-operator-rhel9 1786614608
    fixed: vendor fix RHSA-2026:60520
  • Red Hat OpenShift AI 3.5 rhoai/odh-latency-predictor-training-rhel9 1786552250, rhoai/odh-latency-predictor-prediction-rhel9 1786552271
    fixed: vendor fix RHSA-2026:60367
  • Red Hat OpenShift AI 2.25 rhoai/odh-rhel9-operator 1786112809, rhoai/odh-dashboard-rhel9 1785940823, rhoai/odh-operator-bundle 1786113363, rhoai/odh-caikit-nlp-rhel9 1785186995, rhoai/odh-ta-lmes-job-rhel9 1785187011, rhoai/odh-feast-operator-rhel9 1786110116, +19 more Red Hat OpenShift AI 3.3 rhoai/odh-trainer-rhel9 1785187865, rhoai/odh-rhel9-operator 1786129846, rhoai/odh-dashboard-rhel9 1786109683, rhoai/odh-operator-bundle 1786130475, rhoai/odh-ta-lmes-job-rhel9 1785187607, rhoai/odh-mod-arch-maas-rhel9 1786109736, +21 more Red Hat OpenShift AI 3.4 rhoai/odh-cli-rhel9 1787330837, rhoai/rhai-cli-rhel9 1787330837, rhoai/odh-automl-rhel9 1786612415, rhoai/odh-mlflow-rhel9 1787226790, rhoai/odh-autorag-rhel9 1786612637, rhoai/odh-trainer-rhel9 1784039162, +135 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 mo ago

Exploit prediction

0.60% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Affected products

  • Red Hat Red Hat OpenShift AI 2.25
  • Red Hat Red Hat OpenShift AI 3.3
  • Red Hat Red Hat OpenShift AI 3.4
  • Red Hat Red Hat OpenShift AI 3.5

Classification

Weakness
  • CWE-266 Incorrect Privilege Assignment

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.