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CVE-2025-29991

Published: 2025-04-03T03:15Z
Last Modified: 2025-04-03T03:15Z
Source: MITRE CVE List
License: MITRE-CVE-TOS
Yubico YubiKey 5.4.1 through 5.7.3 before 5.7.4 has an incorrect FIDO CTAP PIN/UV Auth Protocol Two implementation. It uses the signature length from CTAP PIN/UV Auth Protocol One, even when CTAP PIN/UV Auth Protocol Two was chosen, resulting in a partial signature verification. > MITRE Terms of Use apply – see LICENSE‑MITRE.txt