CVE-2026-9245

State: Published
Severity: 5.0 Medium
Published: May 22, 2026
Updated: May 22, 2026
Reserved: May 21, 2026

Description

Improper input validation in the external authentication provider flow in Devolutions Server allows an unauthenticated remote attacker to redirect victims to an attacker-controlled domain via a crafted login link.

This issue affects :

* Devolutions Server 2026.1.6.0 through 2026.1.16.0 * Devolutions Server 2025.3.20.0 and earlier

Scores

CVSS	Score	Vector	Source
3.1	5.0 Medium	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L	CISA-ADP

Weaknesses

CWE-601 Url redirection to untrusted site open redirect

Affected Products

Product	Versions
ServerDevolutions	2026.1.6.0 through 2026.1.16.0Affected 2025.3.20.0 and earlierAffected

References

https://devolutions.net/security/advisories/DEVO-2026-0013/

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