Official @TeamSpeak Development Account
🇩🇪 / 🇺🇸
Joined September 2009
- Tweets86
- Following2
- Followers3.4K
- Likes145
ℹ️ TeamSpeak 3 Server Security Update ℹ️
We have just released TeamSpeak 3 Server 3.13.9 with an additional fix for CVE-2026-4391. A remaining ECC key parsing variant not covered by the 3.13.8 fix could allow unauthenticated remote attackers to crash the server during the connection handshake.
We recommend updating to 3.13.9 as soon as possible.
The updated server version is now available for download on our Website and Docker.
– Website: teamspeak.com/en/downloads?p…
– Docker: hub.docker.com/layers/teamsp…
The update has also been submitted to our Official Docker Repository. Since updates there require approval process it may take some time to become available (up to 24hrs), we have temporarily published the 3.13.9 image through our TeamSpeak Systems Docker account linked above.
6
513
🆕 Release - 6.0.0-beta5.1 🆕
This update addresses a few issues reported since the Foundation III release, including Wayland minimizing, several macOS streaming problems, distorted playback and other small issues. Additionally, X11 hotkeys now work on Wayland via XWayland, and mermaid diagrams render faster with @kepano's pele.run.
Full Changelog can be found here:
community.teamspeak.com/t/te…
4
402
TeamSpeak Dev Updates retweeted
1-1 DIRECT CALLS ARE OUT NOW!
This updates marks a special milestone for TeamSpeak.
Foundation III introduces 1-1 Direct Calls for the first time ever, alongside multitrack local recording, multi-app audio capture and much more!
🆕 Release - Server v6.0.0-beta13.1 🆕
This hotfix addresses several issues when stopping virtual servers, including a ServerQuery hang, packet thread budget counters not being released correctly, and Windows socket errors after shutdown.
github.com/teamspeak/teamspe…
🆕 Release - Server v6.0.0-beta13 🆕
This beta update expands ServerQuery access, adds a native Prometheus metrics endpoint, and improves performance under heavier load.
The TS6-Server now handles around 2,000 concurrent users smoothly, compared to the recommended 1,000-user maximum for TeamSpeak 3. We’re already scaling to scenarios with up to 3,000 concurrent clients while keeping per-client server resource usage similarly low to TeamSpeak 3.
github.com/teamspeak/teamspe…
TeamSpeak Dev Updates retweeted
Multi-App Audio Picker for Screensharing!
This new feature will let you capture and mix audio from individual applications when screensharing, giving you more control over which apps are included and what audio gets shared.
Currently in Alpha Testing - coming soon.
🆕 Release - Server v6.0.0-beta12.1 🆕
This hotfix resolves a startup crash on Windows Server 2019 and older Windows 10 versions. Server logs now use UTC by default, with local timestamps available through a new parameter or env. variable.
github.com/teamspeak/teamspe…
🆕 Release - Server v6.0.0-beta12 🆕
This update improves connection stability under packet loss, fixes memory leaks and cleanup issues, strengthens packet protection, and adds adaptive connection puzzles. Server logs now use local time instead of UTC.
github.com/teamspeak/teamspe…
macOS: New TS6 TestFlight build now available!
Introducing Apple's sandboxing technology, Xbox & PlayStation 5 controller hotkey support, no longer requires manually allowing the App in System Settings.
Find all the details and join the TestFlight here: community.teamspeak.com/t/ma…
TeamSpeak Dev Updates retweeted
We've updated our Privacy Policy and Terms & Conditions, and we're introducing our first-ever Community Guidelines for TeamSpeak.
Our Website also got a fresh new look 👀
Full Announcement here: community.teamspeak.com/t/up…
🆕 Release - TeamSpeak 3 SDK 3.5.2 🆕
This TS3 SDK update improves connection stability under packet loss and resolves two rare Windows-specific crashes, including issues that could occur during client shutdown or when an audio device's format changed.
teamspeak.com/en/downloads/#…
🆕 Release - Server v6.0.0-beta11 🆕
This beta update improves permissions handling, ServerQuery reliability, and server stability. We also added new client list information and resolved issues affecting server operations.
github.com/teamspeak/teamspe…
ℹ️ TeamSpeak 3 Security Update | Server & SDK ℹ️
We have released new security updates for the TeamSpeak 3 Server and TeamSpeak SDK server-side integrations, addressing several reported vulnerabilities. We strongly recommend updating affected deployments as soon as possible.
The updated versions are now available for download on our website: teamspeak.com/en/downloads/
For detailed technical information, affected components, CVEs, and mitigation details, please refer to the official security advisory below: files.teamspeak-services.com…
1
16
1,752
You can also find @mod0's full disclosure report here: modzero.com/static/MZ-26-01_…
Thank you!
1
13
1,357