CVE-2026-5146
Last modified
CVE-2026-5146 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. 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. EPSS estimates a 0.16% chance of exploitation in the next 30 days.
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
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Devolutions | Devolutions Server | < 2025.3.20.0 |
| Devolutions | Devolutions Server | >= 2026.1.6.0, < 2026.1.16.0 |
References
- https://devolutions.net/security/advisories/DEVO-2026-0012Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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