Skip to content

Server Release 4.9.4

Maintenance

Updates

  • Refreshed GovCloud AMIs to use the latest base images for improved security and stability. These AMIs address the Copy Fail Vulnerability.

CVE Fixes

  • CVE-2026-33814 in golang.org/x/net was addressed in distributor, output services.
  • CVE-2026-39882 in OpenTelemetry OTLP HTTP exporters was addressed in docker-provisioner service.
  • May 2026 CVEs in nginx unprivileged container were addressed by updating the default nginx image to 1.30.1.

Configuration Changes

  • Added new Helm value for configuring builds-service JVM heap size. Operators can now tune memory allocation for the builds-service to match their infrastructure requirements.

Previous changes

Runner Release 3.1.9