Preliminary research
Beyond the Ceremony: The 2026 Passkey Attack Surface
AI-collected research leads through 6 October 2026, including bounded month-by-month reviews of selected social and community sources from January through September. Unranked, incomplete, not community-vetted, and subject to change.
Organizes passkey testing across authenticators, hybrid transport, clients, relying parties, synchronization and recovery. Burp profiles and field-editing examples show how controlled key substitution preserves valid signatures while testing server validation, connecting protocol checks to practical application assessment.
Record
- Researcher
- Matteo Giordano
- Published by
- Anvil Secure
- Format
- Whitepaper
In the archive
Tags
This page is the archive's own catalogue record. The research is the work of Matteo Giordano, first published at the original source. Preserved copies are kept so the citation survives its host.