Skip to content
CVE PROGRAM SOURCE RECORD5.1 Medium

CVE-2026-82470

Rodauth before 2.47.0 TOTP Code Reuse via Drift Window

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

jeremyevans rodauth

Default version status: unaffected

  • 0 to < 2.47.0affected

References