CVE-2026-4828

HIGH 8.2CVE-2026-4828 · Published 01/04/2026 · updated 26/10/2026

In short

CVE-2026-4828 is a HIGH (CVSS 8.2) vulnerability affecting devolutions server (devolutions).
Chance of exploitation in the next 30 days (EPSS): 0.26%, higher than 18.4% of all vulnerabilities.
Fix: update to 2026.1.12.0, 2025.3.18.0 or later.

Package	Affected versions	Patched versions
devolutions server devolutions	`≥ 2026.1.1.0, < 2026.1.12.0< 2025.3.18.0`	`2026.1.12.02025.3.18.0`

Description

Improper authentication in the OAuth login functionality in Devolutions Server 2026.1.11 and earlier allows a remote attacker with valid credentials to bypass multi-factor authentication via a crafted login request.

References

devolutions.net/security/advisories/DEVO-2026-0010 · Vendor Advisory

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Package

Affected versions

Patched versions

devolutions server

devolutions

≥ 2026.1.1.0, < 2026.1.12.0< 2025.3.18.0

2026.1.12.02025.3.18.0

More vulnerabilities in devolutions server

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