Version 2.2.0 (released 2026-04-15)
- Restrict DLL search paths (YSA-2026-01).
- Add support for experimental previewSign extension: https://yubicolabs.github.io/webauthn-sign-extension/4/#sctn-sign-extension
- Add support for PSL wildcard and exception rules to RP validation.
- Fix: WindowsClient hmac_secret extension raising Null pointer access error.
- Fix: TPM attestation certificate Subject field validation.