{"id":"CVE-2026-28764","title":"A heap-based buffer overflow vulnerability exists in the LXF element parsing functionality of MediaInfoLib (version(s): 26.01)","summary":"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 …","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-823"],"vendor":"mediaarea","product":"mediainfolib","affected":["mediainfolib = 26.01"],"published":"2026-05-21","updated":"2026-09-23","sourceUpdated":"2026-09-23T13:17:27.657","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-28764","references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2026-2371","label":"talos-cna@cisco.com"},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2026-2371","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-05-21T12:04:48.345991Z"},"epss":0.00223,"epssPercentile":0.13203,"ingestedAt":"2026-09-23T12:24:04.189Z","slug":"CVE-2026-28764","body":"## Overview\n\nA 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.\n\n## Affected\n\n- `mediainfolib = 26.01`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}