Tailscale SSH: Investigation and remediation update

Tailscale has discovered security vulnerabilities in Tailscale SSH that primarily involve privilege escalation, potentially allowing authorized users to exceed their configured permissions. The company is releasing a patched client by the end of October 27th and recommends users review their SSH access policies, disable SSH forwarding if unnecessary, and restrict access to sensitive systems in the meantime. A detailed security advisory and technical blog post will follow once fixes are available.