cve.bz

CVE-2026-55052

8.8 highEPSS 0.9%

High (8.8) in microsoft sharepoint server. EPSS 0.9% chance of exploitation in the next 30 days.

Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.

Severity

CVSS 3.1

8.8 high
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.9% chance of exploitation in the next 30 days; higher than 60% of CVEs (scores of 2026-10-31)
CWE
CWE-862
Published
Modified
Record from
the NVD, synced

Affected

References

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