CVE-2026-5146
4.3 · MEDIUMOverview
CVE-2026-5146 is a medium-severity vulnerability affecting devolutions devolutions_server. It was published on May 12, 2026 and has a CVSS 3.1 base score of 4.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Improper access control in the notification management endpoints in Devolutions Server allows an unauthenticated attacker to modify or delete arbitrary user notification records via missing session validation.
This issue affects the following versions :
*
Devolutions Server 2026.1.6.0 through 2026.1.15.0
*
Devolutions Server 2025.3.19.0 and earlier
Remediation
Check the references section for vendor advisories and patches from devolutions. Update devolutions_server to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| devolutions | devolutions_server | >= 0, < 2025.3.20.0 | Affected |
Frequently Asked Questions
What is CVE-2026-5146?
CVE-2026-5146 is a medium-severity vulnerability affecting devolutions devolutions_server. It was published on May 12, 2026 and has a CVSS 3.1 base score of 4.3 (MEDIUM).
How severe is CVE-2026-5146?
This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-5146?
Check the references section for vendor advisories and patches from devolutions. Update devolutions_server to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-5146?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-5146 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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