Auth bypass in Devolutions Server
CVE-2026-15058
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.
Vulnerability class: IDOR (Insecure Direct Object Reference)
EPSS: 0.002 (11.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.1 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Devolutions Devolutions_server
- Devolutions Server — versions 0
Weakness classification (CWE)
References
- security@devolutions.net (Vendor Advisory)
Frequently asked questions
- What is CVE-2026-15058?
- CVE-2026-15058 is a low-severity vulnerability in Devolutions Server, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 3.1/10. Published 2026-07-14.
- How severe is CVE-2026-15058?
- Low severity. CVSS v3 base score is 3.1 out of 10.