What is CVE-2026-9248?

CVE-2026-9248 is a low-severity vulnerability in Devolutions Devolutions_server, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 2.6/10. Published 2026-05-22.

How severe is CVE-2026-9248?

Low severity. CVSS v3 base score is 2.6 out of 10.

Auth bypass in Devolutions Devolutions_server

CVE-2026-9248

Authorization bypass in the entry duplication feature in Devolutions Server allows an authenticated user with write access to any vault to copy documentation and attachments from an entry in a vault they cannot access via a crafted save re…

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.000 (8.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.6 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N.

Affected products

Devolutions Devolutions_server
Devolutions Server — versions 2026.1.6.0, 0

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

security@devolutions.net (Vendor Advisory)

Frequently asked questions

What is CVE-2026-9248?: CVE-2026-9248 is a low-severity vulnerability in Devolutions Devolutions_server, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 2.6/10. Published 2026-05-22.
How severe is CVE-2026-9248?: Low severity. CVSS v3 base score is 2.6 out of 10.