CVE-2025-29840HIGH 8.8EPSS p52.1%

CVE-2025-29840CVE-2025-29840

Description

Stack-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS0.81% probability of exploitation · percentile 52.1% · 2026-06-18T12:00:27Z
Published2025-05-13
Last modified2025-06-23

Underlying weaknesses· 2

CWE-121CWE-787

References

  1. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29840

2

TypeTargetConfidenceTier
WeaknessStack-based Buffer Overflowcwe-1210%live
WeaknessOut-of-bounds Writecwe-7870%live

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