CVE-2026-45454EPSS p73.8%

CVE-2026-45454CVE-2026-45454

microsoft / sharepoint_server

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.

Scoring

CVSS 6.5 ()
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS1.52% probability of exploitation · percentile 73.8% · 2026-10-06T12:00:23Z
Last modified2026-07-23

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.