CVE-2026-3131
CWE-200Published: February 24, 2026· Updated: Feb 26, 2026
Official Description
Improper
access control in multiple DVLS REST API endpoints in Devolutions
Server 2025.3.14.0 and earlier allows an authenticated user with view-only permission to access sensitive connection data.
Technical Analysis
CVE-2026-3131 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 6.5.
From a weakness classification perspective (CWE-200): Information exposure vulnerabilities leak sensitive data to unauthorized actors.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (1)
Quick Facts
Related CVEs (CWE-200)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2026-3131 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts