Description
Improper input validation in Microsoft Exchange Server allows an authorized attacker to execute code over a network.
Published: 2026-11-10
Score: 8.8 High
EPSS: n/a
KEV: No
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Remediation

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History

Tue, 10 Nov 2026 18:30:00 +0000

Type Values Removed Values Added
Description Improper input validation in Microsoft Exchange Server allows an authorized attacker to execute code over a network.
Title Microsoft Exchange Server Remote Code Execution Vulnerability
First Time appeared Microsoft
Microsoft exchange Server Se
Weaknesses CWE-706
CPEs cpe:2.3:a:microsoft:exchange_server_se:*:RTM:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft exchange Server Se
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}

Subscriptions

Microsoft Exchange Server Se
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-11-10T18:21:49.272Z

Reserved: 2026-10-27T19:10:04.455Z

Link: CVE-2026-118207

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses