Red Hat OpenShift AI 3.4.6 Fixes Brotli in TrustyAI
Tech GuruQuick Answer
Red Hat OpenShift AI 3.4.6 addresses the Brotli decoder vulnerability CVE-2026-111497 in the TrustyAI service images. Confirm the exact supported stream and installed build, apply the corresponding erratum, validate operations, and retain evidence.
Confirm Scope And Apply The Supported Remediation
What to do now: Record OpenShift AI version, TrustyAI deployments, architecture, image digests, operators and model-service owners. Match the documented versions, enabled features and attack prerequisites to the deployment before assigning applicability. Install the applicable signed update from the entitled Red Hat repository, preserving the package epoch, architecture and support stream. Follow Red Hat OpenShift AI 3.4.6 upgrade instructions and verify that TrustyAI workloads use an advisory-listed fixed image. Verify operator health, TrustyAI image digests, model requests and monitoring; retain installed and active versions, test results and change records.
Last verified: 2026-11-02 UTC. Recheck the authoritative advisory and supported distribution channel before changing production.
Scope And Authority
| Product scope | Red Hat OpenShift AI 3.4 TrustyAI service |
|---|---|
| Advisory | RHSA-2026:93550 |
| CVE | CVE-2026-111497 |
| Authoritative release date | 2026-11-02T06:00:52Z |
| Authority revision date | 2026-11-02T11:06:12Z (latest authority revision) |
| Affected versions | Advisory-listed packages or images before the applicable fixed build on Red Hat OpenShift AI 3.4. |
| Fixed version | Red Hat OpenShift AI 3.4.6; exact TrustyAI image digests are listed below |
| CVSS base score | 8.1 (CVSS v3.1; CVE-specific) |
| CVSS severity | High |
| Exploitation status | The cited authority does not state that this issue is being maliciously exploited.; no exploitation claim is inferred. |
Authority-Specific Scope And Version Evidence
| RHSA-2026:93550 | Released 2026-11-02T06:00:52Z; revised 2026-11-02T11:06:12Z. Red Hat OpenShift AI 3.4. Fixed images: registry.redhat.io/rhoai/odh-trustyai-service-rhel9@sha256:506967756ec546521ad733990534ff6fe61413bd02e061cf1ed530ff85cf7c57_amd64; registry.redhat.io/rhoai/odh-trustyai-service-rhel9@sha256:73ab39703f717b647c50de02bc8602d792f6a7600ed7e9133748f3bcc8673737_ppc64le; registry.redhat.io/rhoai/odh-trustyai-service-rhel9@sha256:aba79b6992401b1035ead658156a694d0ff97f5dd5258d7167e501e6f92dcc4b_s390x; registry.redhat.io/rhoai/odh-trustyai-service-rhel9@sha256:bded0b07a885736238bb2446e012433c8209ca854a140a4ad62dca8f17047f7e_arm64. CVSS 8.1 (CVSS v3.1; CVE-specific); High. Vendor rating: Important. |
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What Changed
Red Hat OpenShift AI 3.4.6 addresses the Brotli decoder vulnerability CVE-2026-111497 in the TrustyAI service images.
What To Validate Now
- Inventory. Record OpenShift AI version, TrustyAI deployments, architecture, image digests, operators and model-service owners.
- Establish applicability. Match the documented versions, enabled features and attack prerequisites to the deployment before assigning applicability.
- Remediate. Install the applicable signed update from the entitled Red Hat repository, preserving the package epoch, architecture and support stream. Follow Red Hat OpenShift AI 3.4.6 upgrade instructions and verify that TrustyAI workloads use an advisory-listed fixed image.
- Validate. Verify operator health, TrustyAI image digests, model requests and monitoring; retain installed and active versions, test results and change records.
- Retain evidence. Preserve asset and owner identifiers, the applicability decision, before-and-after versions, change approval, installation output, validation results, and any exception or rollback record.
Operational Cautions
The CSAF distinguishes fixed TrustyAI images from other images marked not affected. Do not assign this issue to every OpenShift AI component. CVSS values are per-CVE authority scores, not one score assigned to the entire update.
Evidence To Retain
- Exact product, release stream, package or application version, enabled feature, environment, and accountable owner.
- UTC timestamps, authority revision, approved change record, installer or package-manager output, and resulting version.
- Relevant logs and monitoring evidence, test results, exceptions, compensating controls, and rollback decisions.
Related TechGeeks Resources
Authoritative References
Correction policy: If the authority changes affected versions, fixed versions, severity, exploitation information, mitigations, or required action, TechGeeks will update this notice and its verification date.
