CVSS 8.8 (high) · published 2026-10-13
Integer overflow or wraparound in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Affected products (NVD): microsoft sharepoint_server
Fixed in (NVD): 16.0.20326.20190
Weakness: CWE-121, CWE-190
Source: NVD CVE-2026-88166
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