Description
Improper limitation of a pathname to a restricted directory ('path traversal') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Affected products
microsoft: sharepoint server
References1
- msrc.microsoft.com/update-guide/vulnerability/CVE-2026-108452 Vendor Advisory
Metrics
- CVSS 3.1
-
8.8
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 1% percentile: 58 · as of 10 November 2026
- CWE
- CWE-22
Could this be exploited in your environment?
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