Version 22.2.8—May 22, 2026
What's new in this release?
- Head of Anchor release
- In accordance with the Vidyo Standard Software Maintenance Policy, Vidyo is pleased to announce VidyoGateway version 22.2.8 as the Head of Anchor for VidyoGateway on the Anchor 22.4.x branch. Anchor releases for Vidyo infrastructure and endpoints are listed in the Vidyo Anchor Release Compatibility Matrix.
- Bug fixes
- In this release, we've addressed some issues to improve usability and reliability.
- System updates
- For added security and stability, updates for multiple third-party packages and libraries are included as part of this release.
SSH configuration information
In this version, the SSH configuration has been updated to improve security. Because of these changes, only modern SSH clients that support the configurations below will typically be able to successfully connect.
- Supported host keys: RSA,ED25519
- Key exchange algorithms: diffie-hellman-group-exchange-sha256,diffie-hellman-group18-sha512,diffie-hellman-group16-sha512,curve25519-sha256,sntrup761x25519-sha512@openssh.com,curve25519-sha256@libssh.org
- MACs: hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,umac-128-etm@openssh.com
- Encryption ciphers: Ciphers aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com,chacha20-poly1305@openssh.com
Prior to upgrading, we recommend that you:
- Update your SSH client to the latest version.
- Confirm your client supports the above configurations.
- Take a backup (snapshot) of your virtual machine.
- Upgrade a single machine first to confirm connectivity and then proceed to the others.
Files
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This file... |
Should be applied on top of... |
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gw-TAG_GW_22_2_8_93-bundle-v2605.vidyo |
VidyoGateway version 21.1.x or later |
Upgrade a VidyoGateway 21.1.x or later cluster to 22.2.8
To upgrade a VidyoGateway 21.x.x+ cluster to version 22.2.8, please perform the following steps in order:
- Place all Cluster Nodes into Maintenance mode.
- Upgrade all the Cluster Nodes.
- When the Cluster Node upgrades are completed and back online, upgrade the current Standby Controller.
- When the Standby Controller upgrade is complete, upgrade the Active Controller. The previous Standby Controller will now become the 22.2.8 Active Controller.
- When the former Active Controller completes its upgrade, it will then become the 22.2.8 Standby Controller.
Upgrade notes
- You must upgrade to VidyoGateway version 22.2.8 from VidyoGateway version 22.2.2 or later. Therefore, if you have a VidyoGateway version earlier than 22.2.2, you must first upgrade to 22.2.2 and then upgrade to version 22.2.8. Please refer to the “Upgrade a VidyoGateway cluster to 22.2.8” section below for more information. These steps must be completed in order.
- If you have installed a previous VidyoGateway version 22.2.8 beta, you should first downgrade your VidyoGateway to the previous GA using the Recovery Utility on the System Console, and then upgrade directly to the GA 22.2.8 version. For more information, please refer to "Run the Recovery Utility" section of the VidyoGateway Administrator Guide.
Compatibility
VidyoGateway version 22.2.8 is compatible with VidyoPortal and VidyoRouter versions 21.6.x and later.
Resolved issues
The following table lists the issues we have resolved in VidyoGateway version 22.2.8.
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VidyoGateway version 22.2.8 - resolved issues |
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|---|---|
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Key |
Summary |
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VIDGW-5491 |
Updated the Linux kernel for security and stability improvements. This includes updates for “copy-fail” vulnerability. |
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VIDGW-5488 |
Updates to curl for security and stability fixes. |
Known issues
There are no new known issues in this release.