CVE catalog
CVE-2026-82466
DEBIAN-CVE-2026-82466
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.61% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | ruby-rodauth | 14 | 2.42.0-1 | vulnerable |
| Debian | ruby-rodauth | 14 | 2.42.0-2 | vulnerable |
| Debian | ruby-rodauth | 14 | 2.43.0-1 | vulnerable |
| Debian | ruby-rodauth | 14 | 2.44.0-1 | vulnerable |
| Debian | ruby-rodauth | 14 | 2.45.0-1 | vulnerable |
| Debian | ruby-rodauth | 14 | 2.46.0-1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | ruby-rodauth | deb | 14 | 2.46.0-1 | Not reported | DEBIAN-CVE-2026-82466 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: