CVE catalog
CVE-2026-4828
Improper authentication in the OAuth login functionality in Devolutions Server 2026.1.11 and earlier allows a remote attacker with valid credentials to bypass multi-factor authentication via a crafted
- Severity
- High · CVSS 8.2
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.26% · Oct 25, 2026
Improper authentication in the OAuth login functionality in Devolutions Server 2026.1.11 and earlier allows a remote attacker with valid credentials to bypass multi-factor authentication via a crafted login request.
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 |
|---|---|---|---|---|
| Cpe | devolutions_server | Not reported | 2025.3.18.0 | fixed |
| Cpe | devolutions_server | Not reported | 2026.1.12.0 | fixed |
| Cpe | devolutions_server | Not reported | 2026.1.12.0 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Cpe | devolutions_server | cpe | Not reported | 2025.3.18.0 | Not reported | Not reported | Not reported |
| Cpe | devolutions_server | cpe | Not reported | 2026.1.12.0 | Not reported | Not reported | Not reported |
| Cpe | devolutions_server | cpe | Not reported | 2026.1.12.0 | Not reported | NVD-CVE-2026-4828 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: