26.08.3

Table of Contents

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Optimizer Hub 26.08.3

Release Date: October 27, 2026 - Release Notes PDF

Includes bug fixes for Optimizer Hub 26.08.2.
Related to a second eMudhra CVE, CVE-2026-114820, the JDK and Docker base images are updated. There are no changes in the Optimizer Hub functionality.

The optional gw-proxy component in the Optimizer Hub Helm chart uses Envoy 1.35, which contains known security vulnerabilities. Envoy 1.40.1 contains fixes for these vulnerabilities and has been tested with Optimizer Hub. If you keep using gw-proxy, we recommend using Envoy 1.40.1. Check which Envoy version your deployment runs. A Helm chart update with Envoy 1.40.1 will be available soon.

Alternatively, you can replace gw-proxy with your own load balancer or ingress, see Using your Own Load Balancer.

CVE	Base Score	Component
CVE-2026-114820	CRITICAL 9.1	gateway, mgmt-gateway, task-executor, compile-broker, operator, hazelcast

CVE

Base Score

Component

CVE-2026-114820

CRITICAL 9.1

gateway, mgmt-gateway, task-executor, compile-broker, operator, hazelcast