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2.9 Low

CVE-2026-106589 In sshd in OpenSSH through 10.6, in certain environments such as QNX 6 and SCO OpenServer 5, sshd-session can…

Description

In sshd in OpenSSH through 10.6, in certain environments such as QNX 6 and SCO OpenServer 5, sshd-session can unexpectedly have root privileges. This is related to the GatewayPorts and StreamLocalForwarding configuration options, and lack of support for file-descriptor passing and unprivileged allocation of PTY devices.

Affected products and versions

Product Affected versions Fixed in
OpenSSH 10.6 earliest → 10.6 No fix stated

References

Timeline

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