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CVE-2026-57105

Status: UPDATED  |  Advisory ID: CVE-2026-57105

Key Details

CVECVE-2026-57105
CVSSCVSS 8.0 (High): attack vector is network; attack complexity is low; privileges required is low; user interaction is required; scope is unchanged; confidentiality impact is high; integrity impact is high; availability impact is high. (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H)
Affected productsMicrosoft SharePoint Server

What to Know

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

References

SourceReference
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-57105
Vendor advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57105