CVE-2026-15058: Devolutions Server

Low severity, CVSS 3.1. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper authorization in the secure messages deletion endpoint in Devolutions Server 2026.2.11, 2026.1.22 allows an authenticated user to delete another user's messages via a direct object reference to the message identifier.

Affected products

• Devolutions Devolutions Server: before 2026.1.23.0 (fixed in 2026.1.23.0); from 2026.2.0.0, before 2026.2.12.0 (fixed in 2026.2.12.0)

Published 2026-07-14. Last modified 2026-07-30.