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Incident detail

Public VNC access is temporarily disabled on remote access builds and RDE sessions

Active incidentMinor1 affected service

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Incident updates

Every update Bitrise posted, oldest to newest, exactly as it appeared on their official status page.

  1. 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.

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