Description
When one Disclosure in an SD-JWT presentation is tampered so its digest no longer matches the Issuer-signed _sd array, @sd-jwt/decode 0.19.0 does not reject the presentation. It silently drops the unmatched Disclosure and returns a reduced claim set, reporting success. The Issuer signature is untouched and valid.
Recommendation
No fix is available yet. Followings are affected versions:
- <= 0.19.0
References
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See something that needs correcting? Let us knowUpdated November 02, 2026