CVE-2026-4829CWE-287

Improper authentication in the external OAuth authentication flow in Devolutions Server 2026.1.11 and earlier allows an authenticated user to authenticate as…

Medium · published April 1, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
19.8
In the wild
Unconfirmed
What it is

Improper authentication in the external OAuth authentication flow in Devolutions Server 2026.1.11 and earlier allows an authenticated user to authenticate as other users, including administrators, via reuse of a session code from an external authentication flow.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00283 · 19.8th percentile
Weakness
CWE-287 · Improper Authentication
Published
2026-04-01T14:44Z
EPSS history
Timeline
  • 01 APR 14:44Z
    Improper authentication in the external OAuth authentication flow in Devolutions Server 2026.1.11 and earlier allows an authenticated user to authenticate as…
    cvelistv5