CVE-2026-42915EPSS p39.8%

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 over an adjacent network.

Scoring

CVSS 5.7 ()
VectorCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS0.52% probability of exploitation · percentile 39.8% · 2026-06-18T12:00:27Z
Last modified2026-06-16

Related by meaning· 6

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

CVE
CVE-2026-42904
CVE
CVE-2026-40414
CVE
CVE-2026-44815
CVE
CVE-2026-42914
CVE
CVE-2026-40413
CVE
CVE-2026-40401
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.