PT-2026-143729

CVE-2026-118157

Published

2026-11-10

Updated

2026-11-10

CVSS 3.1

7.2

High

MetricsAV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weak authentication in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.

Exploitability

Fix

Researchers

Vendors

Affected products

Weakness enumeration

Related identifiers

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