8.8
High
CVE-2026-88163 Integer overflow or wraparound in Microsoft Office SharePoint allows an authorized attacker to execute code over a…
Description
Integer overflow or wraparound in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Microsoft SharePoint Server Subscription Edition 16.0 | 16.0.0 → < 16.0.20326.20190 | 16.0.20326.20190 |
References
- Microsoft Office SharePoint Remote Code Execution Vulnerability msrc.microsoft.com
Timeline
- Published
- Last modified
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8.8
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8.8
High
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7.4
High
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8.8
High