ruby-rodauth: Rodauth before 2.46.0 contains an authentication bypass vulnerability in the webauthn_login route that allows logged-...
CVE-2026-82466 is fixed in ruby-rodauth on 1 platform by DEBIAN-CVE-2026-82466 (version 2.46.0-1), released September 14, 2026. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| ruby-rodauth · Debian 14 | 2.46.0-1 | DEBIAN-CVE-2026-82466 | Sep 14, 2026 |
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