CVE-2026-5146

Summary

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

Affected Software

VendorProductVersion RangeStatus
DevolutionsServer2026.1.6.0 <= 2026.1.15.0affected
DevolutionsServer0 <= 2025.3.19.0affected

Weaknesses

  • CWE-862: CWE-862: Missing Authorization

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References