MSRXVulnerabilities / CVE-2026-88200
CVE-2026-88200
Published 2026-10-13 · Analyzed
CVE-2026-88200
Microsoft Office SharePoint Elevation of Privilege Vulnerability
8.8 HIGH
CVSS 3.1 · CNA · microsoft.com
CVSS 3.1 · CNA · microsoft.com
0.8%
chance of exploitation in the next 30 days (EPSS; higher than 56% of CVEs)
chance of exploitation in the next 30 days (EPSS; higher than 56% of CVEs)
Privilege context switching error in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.
Scores
Affected products
- microsoft sharepoint server: < 16.0.20326.20190
Weakness: CWE-270
1 references (advisories, patches, write-ups)
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88200 · Patch, Vendor Advisory
Sources: NVD, CVE.org, FIRST EPSS. Missing ones did not answer or have no record yet.