What is CVE-2026-9047?

CVE-2026-9047 is a high-severity vulnerability in Devolutions Server, classified under Authentication Bypass by Primary Weakness. CVSS score: 7.6/10. Published 2026-05-22.

How severe is CVE-2026-9047?

High severity. CVSS v3 base score is 7.6 out of 10.

Vulnerability in Devolutions Server

CVE-2026-9047

Improper handling of factor key state in the multi-factor authentication management feature in Devolutions Server allows an attacker with knowledge of a user's password to bypass the user's multi-factor authentication after the user reconfigures their factors. This issue affects : * Devolutions Server 2026.1.6.0 through 2026.1.16.0

EPSS: 0.003 (24.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L.

Affected products

Devolutions Devolutions_server
Devolutions Server — versions 2026.1.6.0

Weakness classification (CWE)

CWE-305 — Authentication Bypass by Primary Weakness

References

security@devolutions.net (Vendor Advisory)

Frequently asked questions

What is CVE-2026-9047?: CVE-2026-9047 is a high-severity vulnerability in Devolutions Server, classified under Authentication Bypass by Primary Weakness. CVSS score: 7.6/10. Published 2026-05-22.
How severe is CVE-2026-9047?: High severity. CVSS v3 base score is 7.6 out of 10.