CVE-2026-4828

published 2026-04-01

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…

Priority P3 58 high 8.2 CVSS 3.1

AV N AC H PR L UI N S C C H I H A N

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.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
devolutions	devolutions_server	< 2025.3.18.0	2025.3.18.0
devolutions	devolutions_server	>= 2026.1.1.0 < 2026.1.12.0	2026.1.12.0
devolutions	server	<= 2026.1.11	—

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CWE-1390