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CVE PROGRAM SOURCE RECORD9.4 Critical

CVE-2026-82466

Rodauth before 2.46.0 Authentication Bypass via webauthn_login

Description

Rodauth before 2.46.0 contains an authentication bypass vulnerability in the webauthn_login route that allows logged-in users to authenticate as any other account. Attackers can exploit improper account resolution logic that falls back to session account identifiers instead of validating the credential binding to complete authentication as arbitrary users.

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 < 2.46.0affected

References