26.8.0

ESS Community Helm Chart 26.8.0 (2026-08-05)

Added

• Allow defining relabelings configuration for all ServiceMonitors. (#1489)
• Allow defining metricRelabelings configuration for all ServiceMonitors. (#1491)

Changed

• Upgrade Element Web to v1.12.25.

  Highlights:

  • Collapse left panel during calls
  • Collapsed URL previews in timeline

  Full Changelogs:

  • v1.12.25

  (#1480)

• Upgrade Synapse to v1.158.0.

  Highlights:

  • Change default room version to 11, implementing MSC4239 as part of Matrix v1.14
  • Return M_USER_LIMIT_EXCEEDED error code for media upload limits from MSC4335
  • Fix /createRoom intermittently failing with a 500 error in version 12 rooms when the same user creates several rooms at once, due to colliding room IDs

  Full Changelogs:

  • v1.158.0

  (#1487)

• Upgrade Matrix Authentication Service to v1.22.0.

  Highlights:

  • Accept [ and ~ in OAuth 2.0 scope tokens
  • Keep the auth action context when changing accounts

  Full Changelogs:

  • v1.22.0

  (#1488)

• Ensure Synapse Ingresses have the k8s.element.io/synapse-instance like other kinds. (#1495)

• Upgrade Hookshot to v7.4.4.

  Highlights:

  • Do not log webhook URLs to prometheus metrics. Fixes GHSA-5c49-6fvm-2xvc

  Full Changelog:

  • v7.4.4

  (#1503)

Internal

• Simplify Dependabot Python configuration. (#1496)
• Remove invalid setting from pyproject.toml. (#1502)