CVE-2026-24283HIGH 8.8EPSS p30.0%

CVE-2026-24283CVE-2026-24283

Description

Heap-based buffer overflow in Windows File Server allows an authorized attacker to elevate privileges locally.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS0.38% probability of exploitation · percentile 30.0% · 2026-06-18T12:00:27Z
Published2026-03-10
Last modified2026-03-13

Underlying weaknesses· 1

CWE-122

References

  1. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-24283

1

TypeTargetConfidenceTier
WeaknessHeap-based Buffer Overflowcwe-1220%live

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