CVE-2026-5171 Details
Description
Improper access control in the entry activity log feature in Devolutions Server allows an authenticated user with access to an entry but without the required permission to retrieve that entry's activity logs via a crafted API request. This issue affects : * Devolutions Server 2026.1.6.0 through 2026.1.16.0 * Devolutions Server 2025.3.20.0 and earlier
A vulnerability exists in Devolutions Server in the entry activity log feature, allowing an authenticated user with access to a specific entry, but lacking the necessary permissions, to retrieve that entry's activity logs through a manipulated API request. This issue impacts Devolutions Server versions 2026.1.6.0 to 2026.1.16.0, as well as all versions of Devolutions Server prior to 2025.3.20.0.
Users are advised to upgrade to Devolutions Server version 2026.1.19.0 or higher, or version 2025.3.22.0 or higher.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 22, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://devolutions.net/security/advisories/DEVO-2026-0013/ | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-284 | Improper Access Control | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| devolutions devolutions server | < 2025.3.22.0 >= 2026.1.6.0, < 2026.1.19.0 |
CPE
Remediation
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Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 23, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 22, 2026 | Initial Analysis | [email protected] |
| May 22, 2026 | CVE Modified | CISA-ADP |
| May 22, 2026 | New CVE Received | [email protected] |