CVE-2018-8302

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 3.0 9.8/10CVSS:3.0/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 Server2010 Service Pack 3 Update Rollup 23; 2013 Cumulative Update 20; 2013 Cumulative Update 21; 2016 Cumulative Update 10; 2016 Cumulative Update 9

References

Timeline

Published
Aug 15, 2018
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2018-8302: Critical severity, CVSS 9.8 | Vulnix