CVE-2025-52461CRITICAL 9.1EPSS p37.6%

CVE-2025-52461CVE-2025-52461

Description

An out-of-bounds read vulnerability exists in the Nex parsing functionality of The Biosig Project libbiosig 3.9.0 and Master Branch (35a819fa). A specially crafted .nex file can lead to an information leak. An attacker can provide a malicious file to trigger this vulnerability.

Scoring

CVSS 3.19.1 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
EPSS0.48% probability of exploitation · percentile 37.6% · 2026-06-18T12:00:27Z
Published2025-08-25
Last modified2025-11-03

Underlying weaknesses· 1

CWE-125

References

  1. https://talosintelligence.com/vulnerability_reports/TALOS-2025-2238
  2. https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2238

1

TypeTargetConfidenceTier
WeaknessOut-of-bounds Readcwe-1250%live

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