CVE-2026-88372: libsndfile 1.2.2 contains an integer overflow vulnerability in mat4_read_header() when parsing crafted MAT4 (MATLAB v4) files.

Overview

Severity

High (CVSS 7.5)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Sep

Released

2026-10-09

EPSS Score

0.39% (percentile: 31.0%)

Affected Products (1)

Other

• 21640-17084

Revision History

• 2026-10-09: Information published.