CVE-2019-0586

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory, aka "Microsoft Exchange Memory Corruption Vulnerability." This affects Microsoft Exchange Server.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

VendorProductVersions
MicrosoftMicrosoft Exchange Server2016 Cumulative Update 10; 2016 Cumulative Update 11; 2019

References

Timeline

Published
Jan 8, 2019
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2019-0586: Critical severity, CVSS 9.8 | Vulnix