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OpenTalk v26.1.1

  • Release date: 2026-08-11
  • Release series: 26.1
  • Previous release: v26.1.0

Release notes

Browser compatibility

Browser System Version Camera Blurring Screen Share Audio UI/UX
Chrome Desktop 151 ✔ ✔ ✔ ✔ ✔
Chrome Android 151 ✔ ✔ ❌ ✔ ⚠1
Edge Desktop 151 ✔ ✔ ✔ ✔ ✔
Firefox Desktop 153 ✔ ✔ ✔ ✔ ✔
Firefox Desktop 140(ESR) ✔ ✔ ✔ ✔ ✔
Safari MacOS 26.6 ✔ ❌ ✔ ⚠2 ✔
Safari iOS 26.5 ✔ ❌ ❌ ❔ ⚠2

Component versions

Category Component Version
Frontend web-frontend v2.8.6
Services controller v0.33.7
Services obelisk v0.21.4
Services recorder v0.16.2
Services smtp-mailer v0.17.0
Integrations outlook-add-in v0.3.6-2
Deployment ot-setup v26.1.1
Deployment opentalk-compose v26.1.1
3rd-Party Components ot-spacedeck v3.0.3
3rd-Party Components ot-etherpad v2.0.4
3rd-Party Components livekit-server v1.9.12
3rd-Party Components keycloak v26.6.3
3rd-Party Components postgres v17.10.0
3rd-Party Components rabbitmq v4.2.7
3rd-Party Components redis v8.6.5
3rd-Party Components minio RELEASE.2025-10-15T17-29-55Z

web-frontend v2.8.6

[2.8.6] - 2026-08-05

🐛 Bug Fixes

  • (invite) Prevent guest email invites when guest access is disabled (!3505, #3430)
  • (hotkeys) Prevent hotkey activation in textarea after pressing Enter on Firefox(!3514, #3436)
  • (deps) Override vulnerable dependencies(!3521)

web-frontend v2.8.5

🐛 Bug fixes

  • (meeting-notes) Allow hiding meeting notes opened from notification (!3463, #3398)
  • Active speaker not moving to the first page (!3438, #3376)
  • (extendTab) Scrambled video in external tab when E2EE enabled (!3484, #3414)

controller v0.33.7

🐛 Bug fixes

  • (waiting_room) Enable waiting room on debrief or kick (!2671, #1465)
  • (storage) Preserve raw query string in proxy download token to prevent 403 on strict S3 backends (!2717, #1478)
  • (metrics) Record participant joined after room is created (!2722, #1477)

📚 Documentation

  • Fix migration guide headline (!2614)

📦 Dependencies

  • (deps) Lock file maintenance (!2728)
  • (deps) Update pre-commit hooks (!2728)

⚙ Miscellaneous

  • Fix clippy lints for rustc 1.97.0 (!2671)

Ci

  • (pre-commit) Switch from taplo to olpat (taplo is unmaintained) (!2728)

obelisk v0.21.4

📦 Dependencies

  • (deps) Update ezk-sip-types to v0.6.5 (!560, #304)
  • (deps) Document RUSTSEC-2026-019 (!560)
  • (deps) Update anyhow to 1.0.103 (!560)
  • (deps) Update rust crate spin to v0.9.8 (!595)
  • (deps) Document RUSTSEC-2026-0206 (!595)
  • (deps) Update crate crossbeam-epoch to v0.9.20 (!595)
  • (deps) Remove livekit patches (!595)

Ci

  • Use changelog preview template (!560)

obelisk v0.21.3

🐛 Bug fixes

  • Always write algorithm field in authenticate header (!542)
  • Only terminate call when all RTP sessions are timing out (!538)

ot-setup v26.1.1

Changed

  • Update container image versions related to the product version v26.1.1.

opentalk-compose v26.1.1

🐛 Bug fixes

  • (keycloak) Enforce audience check for controller introspection (!199)
  • (web-frontend) Make video_backgrounds default-friendly (!167)

📚 Documentation

  • (quickstart) Switch package repository examples to stable (!199)
  • (changelog) Remove duplicate dependency entries (!199)
  • (docs) Update config referernce
  • (docs) Add garage and s3_migrate sections, fix duplicate minio_s3_api_port entry
  • (docs) Fix bad escaping of | in configuration options reference (!199)

🔨 Refactor

  • (traefik) Rename csp_allowed_extra_*src vars to traefik prefix (!166)

📦 Dependencies

  • (deps) Update keycloak version 26.6.3 (!199)
  • (deps) Update postgresql version 17.10 (!199)
  • (deps) Update traefik version v3.7.7 (!199)
  • (deps) Update garage version v2.3.0 (!199)
  • (deps) Update mailcrab version v1.7.0 (!199)
  • (deps) Update NDT server version v0.25.3 (!199)
  • (deps) Update opentalk product version to v26.1.1 (!199)
  • (deps) Update OpenTalk Controller version 0.33.4 (!180)
  • (deps) Update OpenTalk Outlook Add-In version v0.3.6-1 (!180)
  • (deps) Update RabbitMQ to version v4.2.7 (!180)
  • (deps) Update dependency community.docker to v5.2.1 (!177)
  • (deps) Update dependency ansible-core to v2.21.0 (!176)
  • (deps) Update dependency community.general to v13 (!175)
  • (deps) Update dependency ansible.posix to v2.2.0 (!174)
  • (deps) Update dependency community.crypto to v3.2.1 (!172)
  • (deps) Update dependency ansible.posix to v2.2.1 (!188)
  • (deps) Update dependency ansible.posix to v2.2.2 (!191)
  • (deps) Update dependency ansible-core to v2.21.2 (!187)
  • (deps) Update dependency community.general to v13.2.0 (!185)
  • (deps) Update dependency community.crypto to v3.3.0 (!184)
  • (deps) Update dependency community.docker to v5.2.2 (!195)
  • (deps) Update dependency ansible-core to v2.21.3
  • (deps) Update dependency community.general to v13.3.0

⚙ Miscellaneous

  • (livekit) Support config option bind_addresses
  • (controller) Update roomserver config template

keycloak v26.6.3


postgres v17.10.0


redis v8.6.5

redis v8.6.4


minio RELEASE.2025-10-15T17-29-55Z


Generation of this document was supported by retoki.


  1. mobile layout is flawed 

  2. no track update on unfocused tabs ('mute' participants)