headscale | v0.26.1

headscale v0.26.1 released on 06-06-2025

headscale v0.26.1 is out now. This release addresses a critical security

headscale v0 26 1

vulnerability, ensuring that nodes validate both node keys and machine keys during connection.

What’s in this release

  • Critical security fix for node key and machine key validation during connection.
  • Addressed a vulnerability in the `/machine/map` endpoint.
  • Details available in pull request #2642.

Upgrade notes

  • Ensure to update to this version to mitigate the identified vulnerability.

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