CVE-2026-69419: CWE-190: Integer Overflow or Wraparound in Microsoft Azure Data Manager for Energy

An integer overflow or wraparound vulnerability exists in Microsoft Azure Data Manager for Energy, which can be exploited by an authorized attacker to achieve remote code execution over a network. The CVSS v3.1 base score is 8.5, indicating high severity with network attack vector, high impact on confidentiality, integrity, and availability, and requiring low privileges but high attack complexity. The vulnerability is tracked as CVE-2026-69419 and is classified under CWE-190. Microsoft has published an official fix and manages remediation for this cloud-hosted service.

Successful exploitation allows an authorized attacker to execute arbitrary code remotely, potentially leading to full compromise of the Azure Data Manager for Energy environment. The vulnerability impacts confidentiality, integrity, and availability of the affected service.

Microsoft has released an official fix for this vulnerability. As this is a cloud service, Microsoft manages remediation server-side. Users should verify that their Azure Data Manager for Energy instances are updated according to Microsoft's guidance at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69419.