CVE-2025-54910HIGH 8.4EPSS p41.0%

CVE-2025-54910CVE-2025-54910

Description

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

Scoring

CVSS 3.18.4 (HIGH)
VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.54% probability of exploitation · percentile 41.0% · 2026-06-18T12:00:27Z
Published2025-09-09
Last modified2025-09-12

Underlying weaknesses· 1

CWE-122

References

  1. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-54910

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.