# CVE-2026-112736: Microsoft Office SharePoint Spoofing Vulnerability

CVE-2026-112736 is fixed in Microsoft SharePoint Server Subscription Edition on 1 platform by KB5002945 (version ), released November 10, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-112736
- Priority: Routine
- CVSS: 5.3 (Important)
- EPSS: n/a
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Vendor exploitability assessment: Exploitation Less Likely
- Published: Nov 10, 2026
- Weakness: Server-Side Request Forgery (SSRF)
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-112736

## Description

<p>Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.</p>

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Server Subscription Edition |  | [KB5002945](https://patchblox.com/security/data/fix/microsoft/kb5002945.md) | Nov 10, 2026 |

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Data as of 2026-11-11T01:43:54Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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