CVE-2026-9226CWE-294

CVE-2026-9226

Medium · published October 6, 2026

CVSS v3.1
6.8
EPSS
0%
Percentile
10.6
In the wild
Unconfirmed
What it is

Authentication bypass in the Azure AD external login flow in Devolutions Server 2026.3.7.0 and earlier allows a remote attacker to take over a user's account via replay of a captured login-session token exposed in a redirect URL.

The record
Technical detail
CVSS v3.1
6.8 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00210 · 10.6th percentile
Weakness
CWE-294 · Authentication Bypass by Capture-replay
Published
2026-10-06T23:18Z
References (1)
https://devolutions.net/security/advisories/DEVO-2026-0035/ · [email protected]
EPSS history
Timeline
  • 08 OCT 03:34Z
    EPSS moved — → 0%
    epss
  • 06 OCT 18:17Z
    Authentication bypass in the Azure AD external login flow in Devolutions Server 2026.3.7.0 and earlier allows a remote attacker to take over a user's account…
    cvelistv5