CVE catalog
CVE-2026-82470
DEBIAN-CVE-2026-82470
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.41% · Oct 25, 2026
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.
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 | vulnerable |
| Debian | ruby-rodauth | 14 | 2.47.0-1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | ruby-rodauth | deb | 14 | 2.47.0-1 | Not reported | DEBIAN-CVE-2026-82470 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: