What is CVE-2026-96185?

CVE-2026-96185 is a security advisory published by Microsoft Security Response Center (MSRC) with Critical severity. Microsoft Exchange Online Remote Code Execution Vulnerability

Which CVE IDs does CVE-2026-96185 cover?

CVE-2026-96185 covers the following CVE IDs: CVE-2026-96185. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-96185?

CVE-2026-96185 has a CVSS v3 base score of 7.5, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2026-96185?

CVE-2026-96185 affects 1 product, including: Microsoft Exchange Online.

CVE-2026-96185CriticalCVSS 7.5

Microsoft Exchange Online Remote Code Execution Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

October 22, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-96185 →

📋 Description

Stack-based buffer overflow in Microsoft Exchange Online allows an authorized attacker to execute code over a network.

🎯 Affected products1

Microsoft Exchange Online

🔗 References (1)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96185