Tillitis Security Advisory: tkeyclient

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We recently discovered a security issue in the Go module tkeyclient used by all of our client apps. All versions of tkeyclient up to and including v1.2.0 are affected.

tkeyclient as well as the affected client apps have been updated. Upgrade at your earliest convenience.

Developers using tkeyclient are recommended to update their client apps. For details, read our blog post at https://www.tillitis.se/blog/2026/03/17/tkeyclient-advisory/

/The Tillitis Team