CVE Catalog

CVE-2026-5146

MediumCVSS 4.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.16%

5th percentile - higher than 5% of all known CVEs

Summary

Devolutions Server has improper access control in notification management endpoints, allowing an unauthenticated attacker to modify or delete arbitrary user notification records due to missing session validation. This affects versions 2026.1.6.0 through 2026.1.15.0 and 2025.3.19.0 and earlier.

Risk Assessment

An attacker could modify or delete user notifications, potentially leading to misinformation or disruption of communication.

Recommendation

Update Devolutions Server to a version later than 2026.1.15.0 or containing the fix for the 2025.3.x branch.

Other vulnerabilities in Devolutions Server

See all
Original NVD description (English source)

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

Vulnerability data from NVD (NIST) · CISA KEV · EPSS