Auth bypass in Devolutions Server
CVE-2026-15641
Improper authorization in the access request status endpoint in Devolutions Server 2026.2.11, 2026.1.22 allows an authenticated low-privileged user to approve their own pending access request via a direct call to the request status endpoint, bypassing the required approver review.
Vulnerability class: Broken Access Control
EPSS: 0.003 (21.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/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-2026-15641?
- CVE-2026-15641 is a high-severity vulnerability in Devolutions Server, classified under Incorrect Authorization. CVSS score: 7.1/10. Published 2026-07-14.
- How severe is CVE-2026-15641?
- High severity. CVSS v3 base score is 7.1 out of 10.