CVE-2026-40409EPSS p22.1%

CVE-2026-40409CVE-2026-40409

microsoft / windows_10_1607

Description

Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability

Scoring

CVSS 7.8 ()
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.30% probability of exploitation · percentile 22.1% · 2026-08-03T12:00:16Z
Last modified2026-07-23

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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CVE-2026-40397
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Microsoft Windows NTFS Privilege Escalation Vulnerability
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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.