CVE-2026-4829

MediumCVSS 5.4/10Last modified Oct 26, 2026

Description

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.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Weakness enumeration

CWE-287

Affected software

Vendor	Product	Versions
Devolutions	Server	<= 2026.1.11

References

https://devolutions.net/security/advisories/DEVO-2026-0010Vendor Advisory

Timeline

Published: Apr 1, 2026
Last modified: Oct 26, 2026
NVD status: Analyzed

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