What is CVE-2026-105488?

CVE-2026-105488 is a high-severity vulnerability in Devolutions Server, classified under Missing Authorization. CVSS score: 7.1/10. Published 2026-10-06.

How severe is CVE-2026-105488?

High severity. CVSS v3 base score is 7.1 out of 10.

Auth bypass in Devolutions Server

CVE-2026-105488

Missing authorization in the global vault in Devolutions Server 2026.3.7.0 and earlier allows an authenticated user with only the global vault view permission to modify and delete global contact and folder entries.

Vulnerability class: Broken Access Control

Published 2026-10-06 · last modified 2026-10-07.

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:L/I:H/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Devolutions Server

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

devolutions.net/security/advisories/DEVO-2026-0035/

Frequently asked questions

What is CVE-2026-105488?: CVE-2026-105488 is a high-severity vulnerability in Devolutions Server, classified under Missing Authorization. CVSS score: 7.1/10. Published 2026-10-06.
How severe is CVE-2026-105488?: High severity. CVSS v3 base score is 7.1 out of 10.