CVE-2026-28764

Published May 21, 2026 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Heap‑Based Buffer Overflow in MediaInfoLib LXF Element Parsing
Type Values Removed Values Added
Description MediaArea MediaInfoLib LXF element parsing heap-based buffer overflow vulnerability 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.
Type Values Removed Values Added
First Time appeared Mediaarea mediainfolib
CPEs cpe:2.3:a:mediaarea:mediainfolib:26.01:*:*:*:*:*:*:*
Vendors & Products Mediaarea mediainfolib
Type Values Removed Values Added
First Time appeared Mediaarea
Mediaarea mediainfo
Vendors & Products Mediaarea
Mediaarea mediainfo
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Heap‑Based Buffer Overflow in MediaInfoLib LXF Element Parsing
Type Values Removed Values Added
Description MediaArea MediaInfoLib LXF element parsing heap-based buffer overflow vulnerability
Weaknesses CWE-823
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
talos
Published
Updated
Sep 23, 2026, 12:03 PM
Reserved
Mar 9, 2026, 6:02 PM
Status
Modified
Published
May 21, 2026, 10:16 AM
Modified
Sep 23, 2026, 1:17 PM