CVE-2026-28764

high

Description

A heap-based buffer overflow vulnerability exists in the LXF element parsing functionality of MediaInfoLib (version(s): 26.01). A specially crafted .lxf file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

References

https://blog.talosintelligence.com/mediaarea-heap-based-buffer-overflow-vulnerabilities/

https://talosintelligence.com/vulnerability_reports/TALOS-2026-2371

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-31255

Details

Source: Mitre, NVD

Published: 2026-05-21

Updated: 2026-09-23

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.8

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

Severity: High

EPSS

EPSS: 0.00239