CVE-2026-42915EPSS p31.0%

CVE-2026-42915CVE-2026-42915

microsoft / windows_10_21h2

Description

Incorrect calculation of buffer size in Windows VMSwitch allows an authorized attacker to deny service locally.

Scoring

CVSS 5.5 ()
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS0.38% probability of exploitation · percentile 31.0% · 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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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.