CVE-2026-34332HIGH 8.0EPSS p39.4%

CVE-2026-34332CVE-2026-34332

Description

Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to execute code over a network.

Scoring

CVSS 3.18.0 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
EPSS0.51% probability of exploitation · percentile 39.4% · 2026-06-19T12:03:05Z
Published2026-05-12
Last modified2026-05-14

Underlying weaknesses· 1

CWE-416

References

  1. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-34332

1

TypeTargetConfidenceTier
WeaknessUse After Freecwe-4160%live

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