CVE-2026-4828CWE-1390

Improper authentication in the OAuth login functionality in Devolutions Server 2026.1.11 and earlier allows a remote attacker with valid credentials to bypass…

High · published April 1, 2026

CVSS v3.1
8.2
EPSS
0%
Percentile
34.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00411 · 34.3th percentile
Weakness
CWE-1390 · Weak Authentication
Published
2026-04-01T14:48Z
EPSS history
Timeline
  • 01 APR 14:48Z
    Improper authentication in the OAuth login functionality in Devolutions Server 2026.1.11 and earlier allows a remote attacker with valid credentials to bypass…
    cvelistv5