CVE-2025-64736 MEDIUM

CVE-2025-64736

Vendor The Biosig Project
Product libbiosig
Weakness CWE-125
Published March 3, 2026
Last update March 3, 2026
View on NVD All CVEs

CVSS base score

6.1/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:L

What the vulnerability does

01Description

An out-of-bounds read vulnerability exists in the ABF parsing functionality of The Biosig Project libbiosig 3.9.2 and Master Branch (5462afb0). A specially crafted .abf file can lead to an information leak. An attacker can provide a malicious file to trigger this vulnerability.

Key dates

02Disclosure timeline

March 3, 2026 CVE published
March 3, 2026 Record updated