CVE-2026-82470
MEDIUM
NVD
CVSS Score
5.4
Severity
MEDIUM
Published
Aug 29, 2026
Vendor
unknown
Description
Rodauth before 2.47.0 contains a time-based one-time password reuse vulnerability in the otp feature that fails to track the last accepted code timestamp. Attackers who observe a valid TOTP code can replay it during the drift window to bypass the second authentication factor.