Public VNC access is temporarily disabled on remote access builds and RDE sessions
View the provider incident record →Current answer
Bitrise experienced a minor incident: Public VNC access is temporarily disabled on remote access builds and RDE sessions. ServiceAlert observed recovery on Aug 31, 2026.
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Incident Lifecycle
Affected Components
⚙️ Builds (CI)
Incident Timeline
Identified
A macOS Screen Sharing (VNC) vulnerability, CVE-2026-43760, has been announced. To protect your machines, we’ve disabled internet-facing access to VNC. SSH is unaffected and remains fully available.
We have no evidence that any customer machine was accessed as a result of this vulnerability. This is a proactive measure to reduce exposure.
You can connect to the VNC server by tunnelling it over SSH:
ssh -L 5900:localhost:5900 $SSH_ADDRESS
Then connect to `localhost:5900` with a VNC client.
We have no evidence that any customer machine was accessed as a result of this vulnerability. This is a proactive measure to reduce exposure.
You can connect to the VNC server by tunnelling it over SSH:
ssh -L 5900:localhost:5900 $SSH_ADDRESS
Then connect to `localhost:5900` with a VNC client.
Jul 30, 2026 at 3:40 PM UTC
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